Seiko Presage Cocktail Time pairs an automatic open-heart movement with a striking green dial and a stainless-steel bracelet. It’s designed for everyday wear and dress occasions where refined detail matters. Key attributes: Green | Silver | Stainless steel | Water resistance: 5 bar | Power reserve: Approx. 41 hours | Automatic movement with manual winding (Caliber 4R38) | Open-heart dial (visible balance at 9 o'clock) | Deployment clasp with push-button | Green open-heart dial | Box-shaped Hardlex crystal | Transparent screw case back | Stainless-steel bracelet finish | Dimensions & fit: Case diameter: 40.5 mm | Case thickness: 11.8 mm | Lug-to-lug: 47.5 mm | Lug width: 20 mm | Weight: 135.0 g | Composition & care: Stainless steel | Hardlex crystal | Wipe clean with a soft cloth. Avoid contact with chemicals and extreme temperatures. Do not operate the crown underwater. Follow the manufacturer’s service recommendations.