King Seiko VANAC 41 MM Stainless Steel Automatic Watch SLA091J1

Movement Caliber Number 8L45 Movement Type Automatic with manual winding Precision +10 to -5 seconds per day Power reserve Approx. 72 hours(3 days) Jewels 35 Functions 28,800 vibrations per hour (8 beats per second) Stop second hand function Date display Case/Band Case Material Stainless steel Case Size Thickness:14.3mm Diameter:41.0mm Lug-to-lug:45.1mm Crystal Box shaped sapphire crystal Crystal Coating Anti-reflective coating on inner surface LumiBrite LumiBrite on hands and index(es) Clasp Deployment clasp with push button release Distance between lugs 17 Other Details Water Resistance 10 bar Magnetic Resistance 4,800 A/m Weight 192.0g Features Screw-down crown Screw case back