Case / bezel material: Stainless steel One-touch 3-fold Clasp Stainless Steel Band Mineral Glass Pink gold ion plated case Pink gold ion plated band Sparkling Swarovski?? Crystals for bezel and dial 50-meter water resistance Date indicator Regular timekeeping Analog: 3 hands (hour, minute, second), 1 dials (date) Accuracy: ?ñ20 seconds per month Approx. battery life: 3 years on SR621SW Size of case : 40.9??34??9.3mm Total weight : 75g