TAG Heuer Men's WAH1110.BT0714 Formula 1 Rubber Strap Watch TAG Heuer Swiss quartz movement Scratch-resistant sapphire crystal Case diameter: 41 mm Stainless-steel case; Black dial; Luminous hands and markers; Titanium carbide coated unidirectional bezel; Date function Water resistant to 660 feet (200 M): suitable for recreational scuba diving