while Super-LumiNova® technology ensures unmatched visibility in both day and night conditions

The dark grey sunray dial complements the coordinating bracelet

Silver stainless steel mesh strap

10 languages to choose from

Ball Engineer M Marvelight (43mm) Men's Black Watch Irregular while Super-LumiNova® technology ensures unmatchedWEIGHT Approx. 145g MOVEMENT Automatic BALL Manufacture caliber RRM7309 C Chronometer certified COSC 80 hours Power Reserve, 28,800vph SIZE (CASE) 43mm, height 13. 4mm WATER RESISTANCE 100m 330ft ANTI MAGNETISM 4,800A m MICRO GAS TUBES 17 (40mm) or 15 (43mm) micro gas tubes on hour, minute and second hands and dial for night reading capability FUNCTIONS Hours, minutes, sweep seconds and date 5,000Gs shock resistance CASE MATERIAL Stainless steel