Clasp Fold over with double push button Brand Casio Series Standard Case diameter 21 mm Glass material Mineral crystal Luminious / LumiBrite No Gender Wanita Case thickness 7 mm Strap material Stainless Steel Lug Width 0 mm Model No. LTP-1169G-9ARDF Case material Stainless Steel Case back Screw case back Calendar No Calendar Water resistant 30 Meters/3 ATM/3 BAR Movement Quartz Weight 38 g Accuracy ±20 seconds per month Approx battery life 3 years on SR626SW Regular timekeeping Analog: 3 hands (hour, minute, second) Weight after packing approx. 500g