Baume & Mercier · Movement

Baume & Mercier caliber BM12-1975M

Ref. BM12-1975M

Caliber BM12-1975M is a hand-wound movement designed by Horlogère ValFleurier for Baume & Mercier. It is fitted with a ' TwinSpir' hair spring and a newly designed inertia-type balance wheel.

Type: Handwound
Display: Analog
Power reserve: 90 h
Frequency: 28800 vph
Jewels: 18
Diameter: 28.2 mm
Complications: Date, Hours, Minutes, Seconds

Variants

BM12-1975A BM13-1975 COSC

Used in

0 models

No models in the catalogue run this caliber yet.