Authentic Longines Master Collection men's automatic watch with model number L28434732. Silver dial features blued steel hands and engraved Arabic numeral hour markers, including a small seconds sub-dial. Equipped with an automatic self-winding movement powered by Caliber L893 providing 72-hour power reserve. Case is polished stainless steel measuring 38.5mm in diameter and 10.2mm thick, fitted with a deployment push-button fold-over clasp. Protected by scratch-resistant sapphire crystal. Water resistant to 30 meters (approx. 100 feet). Includes a transparent case back and comes with a 5-year WatchMaxx warranty. Round smooth bezel design.