Ball Trainmaster Legend collection. Model NM3080D-SJ-BK features 40mm case. Black color dial. Sapphire crystal. Observation sapphire back. Stainless steel bracelet.
Promo:
Factory Model Number. NM3080D-SJ-BK.
Functions:
Date calendar, window display.
Solid AISI 316L Stainless steel.
Sport style, screw-down (threaded).
Sapphire. Anti-Glare treated.
Case Back:
Screw-on style ( held by screws ). Sapphire observation crystal.
Deployant style. Factory Logo engraved/embossed.
Other:
Shock resistance: 5,000Gs.