STEELDIVE SD1953 Black NH35 Automatic Watches 300M Waterproof Sapphire Glass Men Dive Watches, V 1, Watch

AUTOMATIC MOVEMENT: Features reliable NH35 automatic self-winding movement, eliminating the need for batteries while providing accurate timekeeping ase Size (without crown):41mm Case thickness: 13.5mm Case material: 316L stainless steel Lug size:20MM WATER RESISTANCE: Impressive 300M water resistance rating makes this timepiece suitable for professional marine activities and serious diving PREMIUM MATERIALS: Constructed with scratch-resistant sapphire crystal glass and durable stainless steel case and bracelet LUMINOUS DISPLAY: Bright blue luminous markers and hands ensure excellent visibility in dark conditions or underwater DIVE FEATURES: Unidirectional rotating bezel with blue aluminum insert helps track diving time, complemented by a magnified date window at 3 o'clock