TAG Heuer Men's WAF1113.BA0801 2000 Aquaracer Quartz Watch ETA F06.111 Swiss quartz movement Scratch-resistant sapphire crystal Case diameter: 39 mm Stainless-steel case; Blue dial; Luminous hands and markers; Unidirectional bezel; Diving extension system; Date function Water resistant to 990 feet (300 M):suitable for scuba diving to a depth of 30 meters for up to 2 hours