A26-1 W

Manufacture caliber A 26-1 W with automatic winding Aeonic Disc-Play system, bidirectional spring-loaded DAMASKO inhouse movement A26-X based on ETA 2824 architecture, bidirectional pawl winding, DAMASKO rotor with 2 ceramic ball bearings, 20 ruby bearings, 28,800 half oscillations/ hour, shock-proof according to DIN 8308, anti-magnetic according to DIN 8309, power reserve of 42 hours, adjusted in 6 positions