Detail Jam Seiko Prospex land master SRPC31K1 automatic SRPC31
REF. SRPC29K1 DRIVING SYSTEM Automatic CALIBER NO. 4R35 CASE Stainless steel BAND Nylon strap GLASS MATERIAL Hardlex crystal WATER RESISTANCE Water resistance 10 bar CASE DIAMETER 42.0mm FEATURES Power reserve: 41 hours 21,600 vibrations per hour 23 jewels Screw See-Through Case Back Rotating Compass Ring