VMF 3022/11

Calibre VMF 3022/11 (and the closely-related VMF 3022/12) is an automatic chronograph watch movement produced by Vaucher Manufacture Fleurier.

Cal. 3022/11 and 3022/12 has a power reserve of 45-50 hours. The central rotor automatic winding system is uni-directional. The variable inertia balance uses a flat balance spring attached to a mobile stud carrier.

Calibre VMF 3022 is used by a number of watch brands, including parent Parmigiani Fleurier, Hermès, and Richard Mille.

Cal. 3022/11 and 3022/12 is very similar to Cal. VMF 3002/30 with a chronograph module rather than a calendar module. The “Big Date” Cal. 3022/11 is wider at 13¼ ligne (30.0 mm) and thicker at 7.4 mm. Cal. 3022/12 is thinner at 12½ ligne (28.0 mm) and thinner at 6.07 mm.

• VMF 3022/11 - Hour, minute, and chronograph seconds hands, small seconds at 3 00, 12-hour counter at 6 00, 30-minute counter at 9 00, big date window at 12 00
• VMF 3022/12 - Hour, minute, and chronograph seconds hands, small seconds at 3 00, 12-hour counter at 6 00, 30-minute counter at 9 00, date window at 4 30

• VMF 3022/30 and VMF 3022/31 - A related movement with a calendar module

• Vaucher Manufacture Catalogue