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: Mechanical movement with automatic winding, caliber 1847 MC

Case: Rose gold 750/1000 case

Crown: 7-sided crown in rose gold 750/1000 set with a faceted sapphire

Dial : Opaline silver dial, blued-steel sword-shaped hands

Crystal: Sapphire crystal case back

Strap : One alligator-skin and one calfskin strap with the “QuickSwitch” interchangeability system, interchangeable folding buckle in rose gold 750/1000

Case width : 39.8 mm, thickness: 9.38 mm

Water-resistant : 10 bar (approx. 100 meters/330 feet)