Ball Engineer Master II DLC. Swiss automatic, double calendar, black DLC finished steel case, black textured dial with blue 0-60 numbers, 51 micro tubes filled with 3H luminous gas that glows 100 times brighter than any other luminous and without being exposed to any light for at least 25 years.
Functions:
Day/Date calendar, window display.
Case:
Highly polished finish. Solid Stainless steel. Black DLC (Diamond Like Carbon) scratch resistant coating.
Crown:
Factory Logo engraved/embossed. Sport style, screw-down (threaded).
Crystal:
Sapphire. Anti-Glare treated. Domed profile.
Hands:
Steel color. Tritium luminous filled.
Case Back:
Screw-down style ( threaded ). Factory Engraved/Raised Logo.
Band:
Black color. Rubber.
Water Resistance:
100m/330ft /10atm.
Case Size:
41.00mm. 13.50mm.
Other:
Shock resistance: 5,000Gs
Anti-magnetic: 4,800A/m.
Warranty:
5 YEARS Manufacturer's Warranty.