A brand new authentic Longines steel men's watch with model number L3.764.4.150.7, featuring an automatic movement powered by the Swiss Calibre L888 chronometer engine for precision and reliability. Boasting a 72-hour power reserve when fully wound, it includes hour, minute, second, and power reserve functions marked clearly on its black dial with luminous silver tone hands and Arabic numeral/stick markers surrounding an outer minute ring. Equipped with a screw down crown for water resistance up to 300 meters (990 feet), the round case measures 39mm in diameter and has a thickness of 12.70mm, secured by a solid case back. The bezel is a smooth internal turning diving flange, crafted from brushed and polished stainless steel both on the case and bracelet band with folding clasp closure. Offers scratch resistance via sapphire crystal lens, complemented by its water-resistant capabilities and backed by a 5-year WatchMaxx warranty.