TAG Heuer Men's CAZ1110.BA0877 Formula 1 Stainless Steel Watch Imported Round watch with tachymeter on bezel featuring luminous markers, shield logo under 12 o'clock, and date window at 4 o'clock 42 mm stainless steel case with antireflective-sapphire dial window Swiss quartz movement with analog display Stainless steel band with fold-over clasp and Chronograph 60-second, 30-minute, and 1/10-second subdials Water resistant to 200 m (660 ft): In general, suitable for professional marine activity and serious surface water sports, but not scuba diving.