Ball Engineer Master Aviator III model NM1080C-S5J-BK. Swiss ETA 2836-2 automatic movement with double calendar. Gray "Aviator" style dial with 12 micro tubes filled with 3H luminous gas, hour middle chapter and outer double digit minute track. Robust steel 46mm case with bracelet.
Promo:
Factory Model Number. NM1080C-S5J-GY.
Functions:
Day/Date calendar, window display.
Case:
Satin finish solid Stainless steel.
Crown:
Factory Logo engraved/embossed. Sport style, screw-down (threaded).
Crystal:
Sapphire. Anti-Glare treated. Very slight dome profile.
Hands:
White varnished. Black varnished. Tritium luminous filled.
Band:
Solid Stainless steel.
Clasp:
Butterfly style ( hidden deployant ), center opening. Factory Logo engraved/embossed.
Water Resistance:
100m/330ft /10atm.
Case Size:
46.00mm. 13.50mm.
Other:
This model is available with factory metal bracelet (additional charge). Shock resistance: 5,000Gs
Anti-magnetic: 4,800A/m.
Warranty:
5 YEARS Manufacturer's Warranty.