Authentic Patek Philippe Aquanaut for men, model number 5167A-001. Features a stainless steel case paired with a black rubber strap equipped with a hidden folding clasp and stainless steel bezel. The watch displays on a black dial powered by an automatic self-winding movement with a screwed-down crown. It boasts a scratch-resistant sapphire crystal, transparent case back, 120 meters or 400 feet water resistance, and comes with a two-year WatchMaxx warranty.