BALL for BMW Chronograph powered by automatic movement with day/date calendar. Certified COSC Chronometer. Patented Amortiser anti-shock system. Tachymeter scale. 100 meters water resistant. Black DLC plated stainless steel case with black rubberized leather strap, sapphire crystal. Black dial. 14 micro gas tubes for night reading capability.
Movement:
Swiss made Mechanical Automatic (Powered by wrist motion). Ball Cal. RR1402-C.
Movement Features:
Certified COSC ( Controle Officiel Suisse des Chronometres ) Chronometer.
Functions:
Day/Date calendar, window display.
Case:
Black DLC (Diamond Like Carbon) scratch resistant coating. Solid AISI 316L Stainless steel.
Crown:
Factory Logo engraved/embossed. Sport style, screw-down (threaded).
Crystal:
Sapphire. Anti-Glare treated. Flat profile.
Hands:
Steel color. Tritium luminous filled.
Case Back:
Screw-down style ( threaded ). Sapphire observation crystal.
Band:
Black color. Rubberized leather.
Water Resistance:
100m/330ft /10atm.
Case Size:
44.00mm. 16.00mm.
Other:
Patented Amortiser anti-shock system.
Warranty:
5 YEARS Manufacturer's Warranty.