Men's Mariner SL Quartz Watch, 42mm stainless steel with black PVD treatment case, brushed and polished finishing, sapphire crystal with antireflective underneath. Black galvanic dial with gunmetal-plated Roman numerals and indexes with green Super-LumiNova®, date window, diamond-polished rhodium-plated and sandblasted hour, minute hands with green Super-LumiNova®, seconds hand.