A brand new authentic Longines men's diver watch with automatic movement. The 42mm stainless steel round case features a solid back and is equipped with a bi-directional rotating bezel, water resistant to 300 meters (990 feet), and measures 22mm lug width. It has a black dial adorned with luminous stick and Arabic hour markers, an automatic self-winding mechanism providing up to 72 hours power reserve, scratch-resistant sapphire crystal glass, and is secured by a tang clasp on its stainless steel case paired with a black fabric strap.