Developer docs
API playgroundTry for free, no card

Search company profiles

Gruebel Forsey

Full company profile

uuid000czgt

Namestring
Gruebel Forsey
Legal namestring
Greubel Forsey SA
Company typeenum
Private
Founded yearint
2004
Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
101–250
akta.pro rankint
HeadquartersLa Chaux-de-fonds, Switzerland
HQ citystring
La Chaux-de-fonds
HQ countrystring
Switzerland
HQ regionstring
Europe
Markets served

Serves global market

Offices3 records

Each record includes

City, Country, Type, Description, Source

Keyword5 values
independent watchmaking, haute horlogerie, mechanical tourbillon watches, hand finished timepieces, limited edition luxury watches
Industry3 codes
1Complications & Haute Horlogerie
CodeCRAKADAGPrimaryYes
2Luxury Mechanical Watches
CodeCRAKADAAPrimaryNo
3Independent/Microbrand Watches
CodeCRAKADAHPrimaryNo
SIC code1 code
  • Watches, Clocks, Clockwork Operated Devices/Parts3873
Product category
Haute Horlogerie / Luxury Mechanical Watches
GTM motion2 records

Each record includes

Type, Description, Source

Revenue model2 records
1Luxury Timepiece Sales
TypeHardware Sales
Description

Greubel Forsey generates revenue through the sale of ultra-high-end mechanical timepieces. Each piece represents a one-time purchase of extremely limited production watches, priced at the highest end of the independent watchmaking market. Production volumes are extremely low, ranging from 1 piece per year (Hand Made 1, Grande Sonnerie) to 88 pieces per year (Balancier 3).

greubelforsey.com
2Concierge and After-Sales Services
TypeProfessional Services
Description

The company provides concierge services for existing collectors including questions about timepieces, retail partners, and existing Greubel Forsey collections. While not a primary revenue driver, it supports the brand's high-touch customer relationship model.

greubelforsey.com
Marketing channels7 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels8 records

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components5 values
Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales
Pricing details1 tier
1Ultra-high-end mechanical timepieces
ModelOne time/ perpetual licenseBilling cadencePay-as-you-go
Notes

Prices are not publicly disclosed. Available through official boutiques and select retail partners by inquiry. Limited editions range from single pieces per year to 88 pieces per year.

indianexpress.com
GTM typeB2C
B2C
Offering typeHardware or Manufacturing
Hardware or Manufacturing
Brand1 record
1Greubel Forsey Atelier
Description

The manufacturing workshop where all timepieces are crafted in La Chaux-de-Fonds, Switzerland.

greubelforsey.com
Core offering1 text field

Greubel Forsey designs, develops, and manufactures ultra-high-end mechanical wristwatches in small series, each incorporating proprietary inventions such as inclined multi-axis tourbillons, double balancier architectures, grande sonnerie striking mechanisms, and nanomechanical high-frequency small-seconds. The firm produces complete in-house movements, hand-finishes components, and assembles each timepiece largely by hand, marketing them to private collectors of haute horlogerie.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 of 3 values shown
  • Energy consumption reduced by factor of 1,800 (Nano Foudroyante: 16 nJ vs traditional 30 μJ per jump)
+2 more records
Product overview1 text field

Greubel Forsey is a Swiss independent watchmaker based in La Chaux-de-Fonds offering an exclusive portfolio of high-end mechanical timepieces organized across five distinct collections: Hand Made (traditional hand-crafted watches built at 1-3 pieces per year), Balancier (precision timepieces with one or two balance wheels without tourbillons), Complications (multi-complication watches including GMT, perpetual calendars, and grande sonnerie), Tourbillon (advanced tourbillon-regulated watches including the 24-second and Cardan systems), and Mechanical Nano (nanomechanics research timepieces). The brand has developed ten Fundamental Inventions and filed over 70 patents, with each collection representing a specific mechanical philosophy and commitment to hand-finishing excellence.

Product and service13 records
1Hand Made 1
CategoryHand Made Collection
Description

Ultra-high-end mechanical wristwatch from the Hand Made collection, executed with extensive hand craftsmanship for collectors of independent haute horlogerie.

2Hand Made 2
CategoryHand Made Collection
Description

Ultra-high-end mechanical wristwatch from the Hand Made collection, executed with extensive hand craftsmanship for collectors of independent haute horlogerie.

3Balancier QM
CategoryBalancier Collection
Description

Mechanical wristwatch featuring the brand's balancier (balance wheel) architecture, designed for haute horlogerie collectors.

4Balancier Contemporain
CategoryBalancier Collection
Description

Mechanical wristwatch from the Balancier collection, with a contemporary case design and a final edition released in 2025.

5Balancier 3
CategoryBalancier Collection
Description

Mechanical wristwatch in the Balancier collection featuring the balance wheel as a central visual and functional element.

6Balancier Convexe S²
CategoryBalancier Collection
Description

Mechanical wristwatch from the Balancier collection with a convex case design housing a double balancier movement.

7Double Balancier Convexe
CategoryBalancier Collection
Description

Mechanical wristwatch featuring a double balancier differential movement in a convex case, for haute horlogerie collectors.

8GMT Balancier Convexe
CategoryBalancier Collection
Description

Mechanical wristwatch combining a GMT second-time-zone display with the Balancier double balance architecture in a convex case.

9Grande Sonnerie
CategoryStriking / Grande Sonnerie
Description

Mechanical wristwatch with a grande sonnerie striking complication, using a hand-engraved mechanical computer to sequence the strikes, for the most advanced collectors of haute horlogerie.

10QP Balancier
CategoryPerpetual Calendar / Balancier Collection
Description

Mechanical wristwatch combining a perpetual calendar with the brand's Balancier balance-wheel architecture.

11Tourbillon 24 Secondes Architecture
CategoryTourbillon Collection
Description

Mechanical wristwatch built around the brand's 24-second inclined tourbillon architecture.

12Tourbillon Cardan
CategoryTourbillon Collection
Description

Mechanical wristwatch featuring a Cardan-suspended tourbillon, part of the brand's tourbillon architecture family.

13Nano Foudroyante EWT
CategoryNano Foudroyante Collection
Description

Mechanical wristwatch featuring the Nano Foudroyante high-frequency small-seconds nanomechanism; the EWT version was released in 2024 for the brand's 10th anniversary.

Scale indicator5 records

Each record includes

Type, Value, Description, Source

Partnership3 partners
Strategic tierCoreTypeGTM or Marketing PartnerAnnounced on2026-11-20
Description

A new global collector-led horology platform launching in Abu Dhabi from November 20-22, 2026. Greubel Forsey is confirmed as a participating brand among prestigious watchmakers including Louis Vuitton, Rexhep Rexhepi, Chopard, Biver, and Romain Gauthier. The platform positions itself as a collector-focused alternative to traditional trade-fair formats, treating horology as living culture rather than purely commercial transactions.

Strategic tierCoreTypeChannel Partner/ Reseller/ Distributor
Description

Official boutique partner operating the Greubel Forsey flagship store in New York at 60 Greene Street. Selected for their understanding of independent watchmaking and ability to represent the Atelier with appropriate depth of knowledge.

3Yoshida Co., Ltd.
Strategic tierCoreTypeChannel Partner/ Reseller/ Distributor
Description

Official boutique and retail partner operating the Greubel Forsey flagship in Tokyo Ginza and serving as authorized retailer in Tokyo and Nagoya. Selected for their understanding of independent watchmaking.

greubelforsey.com
Recent move6 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight5 records

Each record includes

Type, Description

Peers10 records
TypeDirect peer
Description

Geneva-based independent watchmaker widely regarded as Greubel Forsey's closest peer at the top of haute horlogerie. Both operate in the ultra-high-end independent mechanical watch segment with proprietary in-house movements, comparable pricing tiers, and overlapping collector base.

TypeDirect peer
Description

Independent haute horlogerie founded by Rexhep Rexhepi, explicitly cited alongside Greubel Forsey as one of the hottest independent watch brands. Both pursue invention-led, extremely low-volume production and serve the same top-tier collector market.

3MB&F
TypeDirect peer
Description

Maximilian Büsser & Friends is a Geneva-based independent that creates sculptural, limited-edition mechanical timepieces. Listed alongside Greubel Forsey among the 21 Best Independent Watch Brands and competes for the same ultra-HNW collector audience with similarly exclusive distribution.

TypeDirect peer
Description

Independent Swiss watchmaker producing artisanal, technically innovative mechanical watches in very limited numbers. Named alongside Greubel Forsey in lists of top independent watch brands and competes in the same haute horlogerie segment with comparable price points.

TypeDirect peer
Description

Finnish independent master watchmaker producing extremely limited, hand-finished mechanical timepieces. Operates in the same ultra-premium independent segment with a comparable focus on artisanal finishing and traditional watchmaking values.

TypeDirect peer
Description

Zurich-based independent known for avant-garde, futuristic mechanical timepieces with proprietary wandering-hour complications. Comparable to Greubel Forsey in extreme production scarcity, proprietary in-house movements, and a high-end collector audience willing to pay six-figure prices.

TypeDirect peer
Description

Geneva-based independent founded by the former Patek Philippe watchmaker, producing classically styled, hand-finished mechanical watches in very limited numbers. Operates in the same ultra-luxury independent segment with comparable price points and collector profile.

8Philippe Dufour
TypeDirect peer
Description

Legendary independent Swiss watchmaker producing extremely limited hand-made timepieces regarded as benchmarks in finishing quality. Sits at the same apex of independent haute horlogerie as Greubel Forsey, with comparable production scarcity and collector reverence.

9Roger W. Smith
TypeDirect peer
Description

British independent watchmaker producing extremely limited, entirely hand-made mechanical watches on the Isle of Man. Comparable to Greubel Forsey's Hand Made collection in philosophy and ultra-low production volumes, addressing the same top-tier collector market.

TypeBroad incumbent
Description

Schaffhausen-based independent with broader production and a wider price-range offering than Greubel Forsey. Operates in the high-end independent mechanical segment with comparable finishing standards and competes for an overlapping HNW collector base, though at slightly lower exclusivity tiers.

Market position
Strengths5 records

Each record includes

Headline, Details, Source

Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat5 records

Each record includes

Type, Details

Key risks6 records

Each record includes

Headline, Details, Source

Key highlights7 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers3 records

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment2 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile1 record

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Feature9 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles2 records

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

No data
No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Gruebel Forsey

Haute Horlogerie / Luxury Mechanical Watchesgreubelforsey.com

Gruebel Forsey firmographics

Firmographics
Name
Gruebel Forsey
Legal name
Greubel Forsey SA
Website
https://greubelforsey.com
Company type
Private
Founded year
2004
Operating status
Operating
Headcount range
101–250 employees
Ownership category
akta.pro rank

Gruebel Forsey industry classification

Industry
Product category
Haute Horlogerie / Luxury Mechanical Watches
SIC
Watches, Clocks, Clockwork Operated Devices/Parts (3873)
akta.pro primary industry
Complications & Haute Horlogerie (CRAKADAG)
akta.pro secondary industries
Luxury Mechanical Watches (CRAKADAA), Independent/Microbrand Watches (CRAKADAH)

Keywords

  • Independent watchmaking
  • Haute horlogerie
  • Mechanical tourbillon watches
  • Hand finished timepieces
  • Limited edition luxury watches

Where Gruebel Forsey is headquartered

Location

Headquarters

HQ city
La Chaux-de-fonds
HQ country
Switzerland
HQ region
Europe

Offices3 records

Markets served

Gruebel Forsey business model

Business model
GTM type
B2C
Offering type
Hardware or Manufacturing
Cost components
Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales

Revenue model

  1. Luxury Timepiece Sales: Greubel Forsey generates revenue through the sale of ultra-high-end mechanical timepieces. Each piece represents a one-time purchase of extremely limited production watches, priced at the highest end of the independent watchmaking market. Production volumes are extremely low, ranging from 1 piece per year (Hand Made 1, Grande Sonnerie) to 88 pieces per year (Balancier 3).
  2. Concierge and After-Sales Services: The company provides concierge services for existing collectors including questions about timepieces, retail partners, and existing Greubel Forsey collections. While not a primary revenue driver, it supports the brand's high-touch customer relationship model.

Pricing tiers

ModelBillingPrice
One time/ perpetual licensePay-as-you-goUltra-high-end mechanical timepieces

Go-to-market motion2 records

Distribution channels8 records

Marketing channels7 records

Gruebel Forsey product offering

Product offering

Core offering

Greubel Forsey designs, develops, and manufactures ultra-high-end mechanical wristwatches in small series, each incorporating proprietary inventions such as inclined multi-axis tourbillons, double balancier architectures, grande sonnerie striking mechanisms, and nanomechanical high-frequency small-seconds. The firm produces complete in-house movements, hand-finishes components, and assembles each timepiece largely by hand, marketing them to private collectors of haute horlogerie.

Product overview

Greubel Forsey is a Swiss independent watchmaker based in La Chaux-de-Fonds offering an exclusive portfolio of high-end mechanical timepieces organized across five distinct collections: Hand Made (traditional hand-crafted watches built at 1-3 pieces per year), Balancier (precision timepieces with one or two balance wheels without tourbillons), Complications (multi-complication watches including GMT, perpetual calendars, and grande sonnerie), Tourbillon (advanced tourbillon-regulated watches including the 24-second and Cardan systems), and Mechanical Nano (nanomechanics research timepieces). The brand has developed ten Fundamental Inventions and filed over 70 patents, with each collection representing a specific mechanical philosophy and commitment to hand-finishing excellence.

Differentiator

Problem solved

Functional benefit

Brands

  • Greubel Forsey Atelier: The manufacturing workshop where all timepieces are crafted in La Chaux-de-Fonds, Switzerland.

Products and services

  • Hand Made 1 Ultra-high-end mechanical wristwatch from the Hand Made collection, executed with extensive hand craftsmanship for collectors of independent haute horlogerie.
  • Hand Made 2 Ultra-high-end mechanical wristwatch from the Hand Made collection, executed with extensive hand craftsmanship for collectors of independent haute horlogerie.
  • Balancier QM Mechanical wristwatch featuring the brand's balancier (balance wheel) architecture, designed for haute horlogerie collectors.
  • Balancier Contemporain Mechanical wristwatch from the Balancier collection, with a contemporary case design and a final edition released in 2025.
  • Balancier 3 Mechanical wristwatch in the Balancier collection featuring the balance wheel as a central visual and functional element.
  • Balancier Convexe S² Mechanical wristwatch from the Balancier collection with a convex case design housing a double balancier movement.
  • Double Balancier Convexe Mechanical wristwatch featuring a double balancier differential movement in a convex case, for haute horlogerie collectors.
  • GMT Balancier Convexe Mechanical wristwatch combining a GMT second-time-zone display with the Balancier double balance architecture in a convex case.
  • Grande Sonnerie Mechanical wristwatch with a grande sonnerie striking complication, using a hand-engraved mechanical computer to sequence the strikes, for the most advanced collectors of haute horlogerie.
  • QP Balancier Mechanical wristwatch combining a perpetual calendar with the brand's Balancier balance-wheel architecture.
  • Tourbillon 24 Secondes Architecture Mechanical wristwatch built around the brand's 24-second inclined tourbillon architecture.
  • Tourbillon Cardan Mechanical wristwatch featuring a Cardan-suspended tourbillon, part of the brand's tourbillon architecture family.
  • Nano Foudroyante EWT Mechanical wristwatch featuring the Nano Foudroyante high-frequency small-seconds nanomechanism; the EWT version was released in 2024 for the brand's 10th anniversary.

Quantifiable outcome

  • Energy consumption reduced by factor of 1,800 (Nano Foudroyante: 16 nJ vs traditional 30 μJ per jump)
  • +2 more outcomes

Companies that use Gruebel Forsey

Customer profile

Named customers3 records

Segments2 records

Ideal customer profiles1 record

Gruebel Forsey technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature9 records

Gruebel Forsey partnerships and signals

Strategic signal

Partnerships

Three partnerships are on record, tiered core.

  • The Escapement PlatformcoreGTM or Marketing Partner · 20 November 2026A new global collector-led horology platform launching in Abu Dhabi from November 20-22, 2026. Greubel Forsey is confirmed as a participating brand among prestigious watchmakers including Louis Vuitton, Rexhep Rexhepi, Chopard, Biver, and Romain Gauthier. The platform positions itself as a collector-focused alternative to traditional trade-fair formats, treating horology as living culture rather than purely commercial transactions.
  • Watches of SwitzerlandcoreChannel Partner/ Reseller/ DistributorOfficial boutique partner operating the Greubel Forsey flagship store in New York at 60 Greene Street. Selected for their understanding of independent watchmaking and ability to represent the Atelier with appropriate depth of knowledge.
  • Yoshida Co., Ltd.coreChannel Partner/ Reseller/ DistributorOfficial boutique and retail partner operating the Greubel Forsey flagship in Tokyo Ginza and serving as authorized retailer in Tokyo and Nagoya. Selected for their understanding of independent watchmaking.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Gruebel Forsey competitors and assessment

Company assessment

Direct peers

  • F.P. Journe: Geneva-based independent watchmaker widely regarded as Greubel Forsey's closest peer at the top of haute horlogerie. Both operate in the ultra-high-end independent mechanical watch segment with proprietary in-house movements, comparable pricing tiers, and overlapping collector base.
  • Akrivia: Independent haute horlogerie founded by Rexhep Rexhepi, explicitly cited alongside Greubel Forsey as one of the hottest independent watch brands. Both pursue invention-led, extremely low-volume production and serve the same top-tier collector market.
  • MB&F: Maximilian Büsser & Friends is a Geneva-based independent that creates sculptural, limited-edition mechanical timepieces. Listed alongside Greubel Forsey among the 21 Best Independent Watch Brands and competes for the same ultra-HNW collector audience with similarly exclusive distribution.
  • De Bethune: Independent Swiss watchmaker producing artisanal, technically innovative mechanical watches in very limited numbers. Named alongside Greubel Forsey in lists of top independent watch brands and competes in the same haute horlogerie segment with comparable price points.
  • Voutilainen: Finnish independent master watchmaker producing extremely limited, hand-finished mechanical timepieces. Operates in the same ultra-premium independent segment with a comparable focus on artisanal finishing and traditional watchmaking values.
  • Urwerk: Zurich-based independent known for avant-garde, futuristic mechanical timepieces with proprietary wandering-hour complications. Comparable to Greubel Forsey in extreme production scarcity, proprietary in-house movements, and a high-end collector audience willing to pay six-figure prices.
  • Laurent Ferrier: Geneva-based independent founded by the former Patek Philippe watchmaker, producing classically styled, hand-finished mechanical watches in very limited numbers. Operates in the same ultra-luxury independent segment with comparable price points and collector profile.
  • Philippe Dufour: Legendary independent Swiss watchmaker producing extremely limited hand-made timepieces regarded as benchmarks in finishing quality. Sits at the same apex of independent haute horlogerie as Greubel Forsey, with comparable production scarcity and collector reverence.
  • Roger W. Smith: British independent watchmaker producing extremely limited, entirely hand-made mechanical watches on the Isle of Man. Comparable to Greubel Forsey's Hand Made collection in philosophy and ultra-low production volumes, addressing the same top-tier collector market.

Broad incumbents

  • H. Moser & Cie. Schaffhausen-based independent with broader production and a wider price-range offering than Greubel Forsey. Operates in the high-end independent mechanical segment with comparable finishing standards and competes for an overlapping HNW collector base, though at slightly lower exclusivity tiers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Gruebel Forsey social profiles

Digital presence

Gruebel Forsey financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Gruebel Forsey leadership team

Management profile

Number of profiles

Profiles2 records

Gruebel Forsey funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Gruebel Forsey M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Gruebel Forsey

What does Gruebel Forsey do?

Greubel Forsey designs, develops, and manufactures ultra-high-end mechanical wristwatches in small series, each incorporating proprietary inventions such as inclined multi-axis tourbillons, double balancier architectures, grande sonnerie striking mechanisms, and nanomechanical high-frequency small-seconds. The firm produces complete in-house movements, hand-finishes components, and assembles each timepiece largely by hand, marketing them to private collectors of haute horlogerie.

Is Gruebel Forsey a public or private company?

Gruebel Forsey is a private company. It is classified as founder individual operated bootstrapped and is currently operating.

When was Gruebel Forsey founded?

Gruebel Forsey was founded in 2004. It employs 101 to 250 people.

Where is Gruebel Forsey based?

Gruebel Forsey is headquartered in La Chaux-de-fonds, Switzerland, in the Europe region.

How does Gruebel Forsey make money?

Two revenue lines are on record. Luxury Timepiece Sales are the primary driver. The others are concierge and After-Sales Services.

Who are Gruebel Forsey's main competitors?

Direct peers on record are F.P. Journe, Akrivia, MB&F, De Bethune, Voutilainen, Urwerk, Laurent Ferrier, Philippe Dufour and Roger W. Smith. H. Moser & Cie. is listed as a broad incumbent.

Does Gruebel Forsey have an API?

No public API is recorded for Gruebel Forsey.

What industry is Gruebel Forsey in?

Gruebel Forsey's product category is Haute Horlogerie / Luxury Mechanical Watches. Its primary akta.pro industry code is CRAKADAG, Complications & Haute Horlogerie, with a secondary code of CRAKADAA, Luxury Mechanical Watches. Its SIC code is 3873.

Unlock the full company data

50 free credits on sign-up, no credit card required.

Contact sales
Live signals
HodinkeeHands-On The Greubel Forsey Balancier 3 Blue And An Intro To BonniksenGreubel Forsey released a new Balancier 3 Blue edition with a hand-frosted titanium bridge and blue accents, priced at CHF 160,000. The brand also previewed Bonniksen, a new independent house, with its first watch Naissance d'une Montre 4 – Le Carrousel, a hand-made carousel under 40mm.QuillandpadNew Release: Greubel Forsey Nano Foudroyante Flying Tourbillon Flyback ChronographGreubel Forsey unveiled the Nano Foudroyante, a limited-edition white gold chronograph with a flying tourbillon. It uses nanomechanics to reduce power consumption by 1,800 times, operating the foudroyante on 16 nanojoules per jump. The 22-piece edition is priced at 502,200 CHF.SothebysThe Independent Watchmaker in the Modern MarketThe article examines the resurgence of independent watchmakers, highlighting significant auction results for brands including Philippe Dufour, FP Journe, Greubel Forsey, Kari Voutilainen, and H. Moser & Cie. through Sotheby's archives. It details specific high-value sales of rare timepieces in Hong Kong and London, illustrating how these artisans combine traditional craftsmanship with mechanical innovation to attract collector interest.Business InsiderSam Altman's $480,000 watch, the Greubel Forsey Invention Piece 1, is so rare only 33 were ever madeSam Altman owns a Greubel Forsey Invention Piece 1 watch, one of only 33 ever made, priced at 520,000 Swiss Francs ($480,000) in 2008. The watch has declined in value, selling for about $220,000 at a Sotheby's auction last month. Altman has also flaunted a Patek Philippe Perpetual Calendar.QuillandpadIan’s Top 10 Watches Of 2021 Plus 2 Honorable Mentions (Spoiler Alert: No Rolexes, But A Couple Of Fun Watches)Ian's top 10 watches of 2021 include the De Bethune Kind of Two Tourbillon, Urwerk UR-111C, Greubel Forsey GMT Sport, and Jaeger-LeCoultre Reverso Hybris Mechanica. Honorable mentions are Armin Strom Tribute 1 and Louis Vuitton Tambour Street Diver. The list highlights independent watchmaking and collaborations.Quillandpad4 Exotic New Watches For 2020 By Independent Watchmakers Urwerk, MB&F, F.P. Journe, And Greubel ForseyIndependent watchmakers F.P. Journe, MB&F, Urwerk, and Greubel Forsey launched new high-end timepieces in 2020, highlighting innovative mechanical designs and anniversary editions. These releases include specific models like the F.P. Journe Chronomètre à Résonance 20th Anniversary and the Greubel Forsey QP à Équation, with prices ranging from approximately CHF 98,000 to CHF 680,000.Forbes IndiaThe world of worldtimersThe article traces the history of worldtimer watches, beginning with Swiss watchmaker Louis Cottier's mechanism in the early 1930s to display all 24 time zones on one dial. It notes Vacheron Constantin's first worldtimer pocket watch, Patek Philippe's first Cottier-inspired wristwatch, and Rolex's 1950s GMT-Master. It also mentions modern examples, including Greubel Forsey's rotating globe and world time disc.