Invicta Women's 16106 Bolt Analog Display Swiss Quartz Black Watch Chronograph functions with 60 second, 30 minute and 1/10 of a second sub dials; date window at 4:00 Rose gold dial with rose gold tone and white hands and hour markers; luminous; 18k rose gold ion-plated stainless steel bezel with stainless steel wire insert; flame fusion crystal; 18k rose gold ion-plated stainless steel case; black silicone strap Swiss-quartz movement Case diameter: 40mm Water resistant to 660 feet