Red Line Men's RL-302C-BB-01-YA Kickdown Analog Display Japanese Quartz Black Watch Chronograph functions with 60 second, 60 minute and 1/20 of a second subdials; date window at 6:00; tachymeter; black and yellow pushers and screw-down crown Black dial with gunmetal, white and yellow hands and gunmetal hour markers; luminous; black ion-plated stainless steel case; black leather strap with yellow contrast stitching Japanese-quartz Movement Case Diameter: 48mm Water Resistant To 100m (330ft): In General, Suitable for Swimming and Snorkeling, but not Diving