Seiko coutura men’s watch SSB438P

Specifications Movement Caliber Number 8T63 Movement Type Quartz Accuracy ±15 seconds per month Battery life Approx. 3 years Functions 24-hour hand Equipped with small seconds hand Chronograph up to 60 minutes in 1/5 second increments Date display Case/Band Case Size Thickness:11.8mm Diameter:42.0mm Lug-to-lug:50.2mm Crystal Sapphire crystal LumiBrite Lumibrite on hands and index(es) Clasp Three-fold clasp with push button release Lug width 20 Other Details Water Resistance 10 bar Magnetic Reluctance 4,800 A/m Weight 152.0 Features Screw case back