Seiko's 5 Sports Automatic Watch pairs a 42.5 mm stainless-steel case with a green sunray dial and 100 m water resistance, offering a reliable everyday mechanical watch with sport-ready features. Key attributes: Green | Silver | Stainless steel | Water resistant to 10 bar (100 m) | Automatic movement (Caliber 4R36) with ~41-hour power reserve | Hardlex mineral crystal | Day and date display | Fold-over clasp with push-button release | Stop-second (hacking) function | Luminous hands and markers for low-light legibility | Green sunray dial with unidirectional rotating green bezel | 42.5 mm round case | Fluted recessed crown at 4 o'clock with crown protection | See-through screw case back | Silver stainless-steel bracelet | Dimensions & fit: Case diameter: 42.5 mm | Case thickness: 13.4 mm | Lug-to-lug length: 46 mm | Lug width: 22 mm | Composition & care: Stainless steel | Hardlex mineral crystal