Seiko Men’s Chronograph SSB 427P

Specifications Movement Caliber Number 8T63 Movement Type Quartz Precision ±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:12.1mm Diameter:41.5mm Lug-to-lug:46.5mm Crystal Hardlex Clasp Three-fold clasp with push button release Distance between lugs 22 Other Details Water Resistance 10 bar Magnetic Resistance 4,800 A/m Weight 133.0 Features Screw case back