SEIKO 5 Sports Field series HDB002

Specifications Movement Caliber Number 4R34 Movement Type Automatic with manual winding Power reserve Approx. 41 hours Jewels 24 Functions 24-hour hand (dual time display function) Stop second hand function Date display Case/Band Case Material Stainless steel Case Size Thickness:13.6mm Diameter:39.4mm Lug-to-lug:47.9mm Crystal Curved Hardlex LumiBrite Lumibrite on hands and index(es) Clasp Three-fold clasp with push button release Bracelet Length 205.0mm Distance between lugs 20mm Other Details Water Resistance 10 bar Magnetic Resistance 4,800 A/m Weight 147.0g Features Three-fold clasp with secure lock See-through & Screw case back