BALL for BMW Classic powered by automatic movement with date calendar. Certified COSC Chronometer. Patented Amortiser anti-shock system. 50 meters water resistant. Stainless steel case with bracelet, sapphire crystal. Black color dial. 12 micro gas tubes for night reading capability.
Swiss made Mechanical Automatic (Powered by wrist motion). Ball Cal. RR1101-C.
Certified COSC ( Controle Officiel Suisse des Chronometres ) Chronometer.
Functions:
Date calendar, window display.
Solid AISI 316L Stainless steel.
Factory Logo engraved/embossed. Sport style, screw-down (threaded).
Sapphire. Anti-Glare treated.
Hands:
Steel color. Tritium luminous filled.
Deployant style. Factory Logo engraved/embossed.
Other:
Patented Amortiser anti-shock system
.