Desscription : Seiko SNK805K2 Seiko 5 Mens Watch Water Resistant 30 meters. (100 ft. or 3 BAR) Screw down See-thru-back 21 jewel automatic movement Stainless steel case Nylon strap Green dial and strap Arabic figures on dial Day amp; date function Buckle clasp White and luminous hands and markers Crystal hardlex glass Regulated 24hrs scale Winds up with wrist movements Case diameter: 38 mm Case thickness: 10 mm Strap width: 18mm