Seiko Men s Presage 23 Jewel Automatic Blue Dial 50M Water Resistance Watch with Date

Specifications 5 bar Mechanical Movement Caliber Number 4R35 Movement Type Automatic with manual winding capacity Duration Approx. 41 hours Exterior Case Material Stainless steel Crystal Box-shaped Hardlex Crystal Coating Anti-reflective coating on inner surface Clasp Deployment clasp with push button release Other Details Water Resistance 5 bar Magnetic Reluctance Equipped Case Size Thickness: 11.8 Diameter: 40.5 Bracelet Length 210 Other Specifications Screw case back See-through case back.