Seiko Presage Cocktail Time Skydiving GMT pairs a light-blue cocktail-inspired dial with a 40.5 mm stainless steel case and an automatic GMT movement. Ideal as a versatile dress watch with everyday water resistance and a visible caseback. Key attributes: Light blue | Steel | Stainless steel | Water resistance 5 bar | Hardlex crystal | Approx. 41-hour power reserve | Automatic movement (cal. 4R34) with manual winding | GMT function (24-hour hand) | Deployment clasp with push-button release | Transparent screw caseback | Light blue sunburst dial ("Skydiving") | Box-shaped domed Hardlex crystal | Polished stainless steel case | Dimensions & fit: Case diameter: 40.50 mm | Case thickness: 12.8 mm | Lug-to-lug: 47.5 mm | Lug width: 20 mm | Weight: 137 g | Composition & care: Stainless steel (case and bracelet) | Hardlex crystal