CASE BACK Screw case back CASE DIAMATER 30 mm CASE MATERIAL Stainless steel CASE THICKNESS 7 mm CLASP Jewelry Clasp DIAL COLOR Silver GLASS MATERIAL Mineral Cristal LUMINIOUS/LUMIBRITE No MODEL NO AH8614X1 MOVEMENT Quartz SERIES Fashion STRAP MATERIAL Stainless steel WATER RESISTANT Divers watch 30 meters/3 ATM/3 BAR