Strumento Marino. Award winning premium dive watches. Strumento Marino combines functionality and Italian design at very attractive prices. Dynamic and seductive looks with a professional diver performance -- many of our watches are built to resist the most extreme conditions and pressure up to 30 ATMs/300 meters/990 Ft. Made with high quality components and reliable Japanese movements in an array of premium features and details specific to the diving pro –or– someone who just wants to look like one! Strumento Marino. Find the unexpected. Be a Pro.