Brand : Seiko Model No : SRPC93K1 Series : Prospex Gender : pria Garansi produk : 1 Case diameter : 43.8 mm Case thickness : 12.8 mm Water resistant : Divers watch 200 meters/20 ATM/20 BAR Case material : Stainless Steel Case back : Screw case back Glass material : Hardlex crystal Strap material : Stainless Steel Calendar : Date Luminious / LumiBrite : Yes Movement :Automatic Movement with Manual Winding Caliber :4R35 Power Reserve :41 Hours Dial color :Gradient Blue Dial with Wave Pattern Features :Underictional Rotating Bezel , 23 Jewels , Stop Second Hand Function , 200m diver's watch for air diving Weight after packing :approx. 1kg