SEIKO SRPL53 Prospex

SRPL53K1 SEA PROSPEX Movement Caliber Number 4R35 Movement Type Automatic with manual winding Power reserve Approx. 41 hours Jewels 23 Functions Stop second hand function Date display Case/Band Case Material Stainless steel Case Size Thickness:12.3mm Diameter:41.7mm Lug-to-lug:49.5mm Crystal Hardlex LumiBrite LumiBrite on hands, index(es) and bezel Clasp Three-fold clasp with secure lock , push button release with extender Distance between lugs 20 Other Details Water Resistance 200m / 660ft diver's Magnetic Resistance 4,800 A/m Weight 170.0g Features Unidirectional rotating bezel Screw-down crown Three-fold clasp with secure lock Screw case back