Jam Tangan Seiko 5 Sports SRPK31 SRPK31K1 Original

Specifications Movement Caliber Number 4R36 Movement Type Automatic with manual winding Power reserve Approx. 41 hours Jewels 24 Functions Stop second hand function Day/Date display Case/Band Case Size Thickness:12.1mm Diameter:38.0mm Lug-to-lug:44.2mm Crystal Hardlex LumiBrite LumiBrite on hands and index(es) Clasp Three-fold clasp with push button release Distance between lugs 20 Other Details Water Resistance 10 bar Magnetic Resistance 4,800 A/m Weight 140.0 Features Unidirectional rotating bezel Three-fold clasp with secure lock See-through amp; Screw case back