Seiko - Sur579P1

Movement Caliber Number 6N32 Precision ±15 seconds per month Battery life Approx. 3 years Case/Band Case Material Stainless steel Case Size Thickness:8.2mm Diameter:32.0mm Lug-to-lug:39.0mm Crystal Sapphire crystal Clasp Three-fold clasp with push button release Distance between lugs 15 Other Details Water Resistance 10 bar Magnetic Resistance 4,800 A/m Weight 78.0 Features Mother of pearl dial Dial with diamond(s) Screw case back