Invicta Men's 0401 Russian Diver Collection Chronograph Black Ion-Plated Stainless Steel Watch Precise Swiss-quartz movement Durable mineral crystal; black ion-plated stainless steel case and bracelet with black rubber inserts Chronograph functions with 60 second, 30 minute and 1/10 of a second subdials; date function Black dial with silver tone and grey hands, dot hour markers; gunmetal arabic numerals; luminous; black unidirectional bezel; screw-down protective cap on crown Water resistant to 990 feet (300 M):suitable for scuba diving to a depth of 30 meters for up to 2 hours