Stuhrling Original Men's 410.331113 "Aquadiver Regatta" Stainless Steel Dive Watch Tonneau-shape watch in stainless steel featuring black dial with date window, unidirectional bezel, and screw-down crown with safety lock Swiss quartz movement with analog display Krysterna crystal dial window Features fold-over clasp with safety and white hour markers Water resistant to 660 feet (200 M): suitable for recreational scuba diving