Invicta Men's 20154 Subaqua Analog Display Swiss Quartz Silver Watch Imported Chronograph functions with 60 second, 30 minute and 1/10 of a second subdials; date window at 4:00 Purple textured dial with silver tone, black and purple hands, purple and white hour markers; luminous; unidirectional stainless steel bezel; screw-down pushers and crown with security bar; flame fusion crystal; stainless steel case and bracelet Swiss-quartz Movement Case Diameter: 50mm Water Resistant To 1640 Feet