GREUBEL FORSEY Invention Pièce 1 - Platine
GREUBEL FORSEY Invention Pièce 1 - Platine

Press kits
FR EN DE IT 
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2008
类型
腕表
类别
特殊機械錶
表壳
功能/复杂功能
- 限量款
- 动力储存
- 陀飞轮

Invention Pièce 1 - Platine

The Invention Piece 1 pays tribute to the Double Tourbillon 30°, the first Fundamental Invention by Robert Greubel & Stephen Forsey and the fruit of 4 years’ patient research. In a restructuring of volume and surface, the emblematic double cage is placed at the centre of an innovative display: two triangular indicators – red for the hours, blue for the minutes – show the passing of time on one half of two of the concentric rings on the movement. This sumptuous timepiece, a veritable sculpture on the wrist that comes in 3 unique series (5N red gold, white gold and platinum), has another surprise in store on the back: the story of the Invention engraved in relief on a gold plate.
Movement
Patented hand-wound, GF 02N calibre, Double Tourbillon (one inside at an angle of 30°, the other outside), 38 jewels, 21,600 vib/h, 72-hour power reserve
Functions
Off-centre Double Tourbillon 30° (outer tourbillon rotates every 4 minutes, inner tourbillon every 60 seconds), sectorial display of hours and minutes, seconds display and sectorial power reserve indicator
Case
Gold or platinum, 43.50 mm Convex sapphire front and back Back with hand-hammered bas-relief engraving of the story of the Invention Water-resistant to 30 m
Bracelet/strap
Hand-sewn black or brown alligator with gold clasp, “Greubel Forsey” hand engraved