Swiss made, manually wound, 32.60 mm/5.78 mm, 18 jewels in gold chatons, 3Hz (21,600 vph), 90-hour power reserve, variable inertia regulated by four gold weights, minimal air-resistant design. Functions include hours, minutes, and flying tourbillon.

Watches of Switzerland SoHo ad
Prowatches
Posted by:Prowatches

Watches of Switzerland SoHo ad