Seiko Presage Cocktail Time Open Heart Green Dual Men's Watch - SSA441J1

Specifications Movement Caliber Number 4R38 Movement Type Automatic with manual winding Power reserve Approx. 41 hours Jewels 24 Functions Stop second hand function Case/Band Case Material Stainless steel Case Size Thickness:11.8mm Diameter:40.5mm Lug-to-lug:47.5mm Crystal Box-shaped Hardlex Clasp Deployment clasp Distance between lugs 20mm Other Details Water Resistance 5 bar Weight 135.0g Features See-through & Screw case back