Greubel Forsey GMT Quadruple Tourbillon

Technical specifications

Functions

  • Hours
  • Minutes
  • Seconds
  • Second Time Zone
  • Universal Time Zone
  • Power Reserve
  • Day & Night Indicator
  • 4 Tourbillons

Movement

  • Manual Winding
  • Manufactured
  • Swiss Made

Case

  • Round
  • White gold
  • Polished
  • 17.45mm
  • 46.50mm

Glass

  • Sapphire

Water resistance

  • 3.00atm / 30.00m / 100.00ft

Buckle

  • Deployment Buckle
  • White gold

Strap

  • Alligator
  • Black

Year

  • 2019

Official description

Robert Greubel and Stephen Forsey have shown creative daring and boldness in uniting their second Fundamental Invention, the Quadruple Tourbillon, with their ground breaking interpretation of the GMT with its outsized rotating globe. Displaying three time zones along with a universal time function, this exceptional timepiece is distinguished by its three-dimensional architecture created with extreme attention to fine craftsmanship. A Unique edition of 66 pieces in total, the first 11 of which are in white gold.