This vintage Aqua Lung Sea Hawk knife is a must-have for any scuba or snorkeling enthusiast. Made in Japan and US Divers Co, this knife is a high-quality piece that is sure to impress. The black sheath adds a touch of elegance and convenience, making it easy to store and transport. The knife's brand is Aqua Lung, and it is a reliable and durable option for any water sport enthusiast. The condition is used,some wear but not broken.As found.