Seiko Presage Classic Series Watch with automatic movement and a sapphire crystal, presented as a limited-edition model that balances classic styling with reliable everyday performance. Key attributes: Gray | Acciaio | Acciaio | Water resistance 10 bar | Power reserve approx. 72 hours | Automatic movement with manual winding | Date display | See-through case back | Dual-curved sapphire crystal | Anti-reflective coating on inner surface | See-through screw case back | Three-fold clasp with push button release | Dimensions & fit: Case diameter: 40.20 mm | Case thickness: 13.0 mm | Lug-to-lug: 46.0 mm | Lug width: 20 mm | Composition & care: Acciaio | Pelle | Zaffiro