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: Steel case

Crown: 7-sided crown with synthetic faceted blue spinel

Dial : graduated blue dial

Crystal: Sapphire crystal case back

Strap : Steel bracelet with “SmartLink” adjustment system.

Second strap : blue alligator skin, with interchangeable folding steel buckle. Both are fitted with the QuickSwitch interchangeable system

Case width : 35.1 mm, thickness: 8.83 mm

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