Swiss Legend Men's 21819P-BB-11-SB Neptune Force Black Ion-Plated Stainless Steel Watch Black ion-plated watch featuring luminous markers, date window at 4 o'clock, and unidirectional bezel with silver-tone topring 40 mm black ion-plated stainless steel case and mineral crystal dial window Swiss quartz movement with analog display Features stainless steel link bracelet with folder clasp and screw-down crown Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving