The birth of one of the first ever wristwatches sealed the bonds of friendship between these two pioneers. The rounded angles of the dial, the seamless curve of the horns, and the exposed screws made for an iconic watch that would inspire countless reinterpretations.
 

Technical Details

Movement: Manufacture mechanical movement with manual winding, caliber 9619 MC

Case: Rose gold 750/1000

Crown: Rose gold 750/1000 heptagonal crown set with a faceted sapphire

Hands: Gold sword-shaped

Crystal: Sapphire

Case Back : Sapphire

Primary Bracelet : Rose gold 750/1000 with “SmartLink” adjustment system

Secondary Bracelet : Alligator leather with rose gold 750/1000 interchangeable deployant buckle, Both bracelets equipped with the “QuickSwitch” interchangeability system

Dial : Hours and minutes with skeletonized bridges forming Roman numerals

Movement Specifications : Individually numbered movement consisting of 138 parts, including 20 rubies

Dimensions : 28 mm x 28 mm

Thickness : 3.97 mm

Balance : 28,800 vibrations/hour

Power reserve : Approx. 72 hours

Case Width : 39.7 mm

Case Thickness : 9.08 mm

Water Resistance : Up to 10 bar (approx. 100 meters/330 feet)