Diving Compass Water Proof Aluminum Alloy Navigation Instrument Night Glow 50M Underwater Navigation Direction Finder

Feature: 1. Rugged Aluminum Alloy Build: This diving direction Finder compass features an anodized aluminum alloy housing that resists seawater corruption and high pressure, making it long lasting use yet lightweight for comfortable wear during deep dives up to 50 meters. 2. Clear Data Reading: The luminous compass includes a black triangular arrow pointing to magnetic north, plus a rotating outer red triangle for setting target direction paired with a red reference line, ensuring precise azimuth degree readings even in low light. 3. Side View Window: An additional side window with a red reference line on this underwater navigation tool allows for accurate azimuth data reading from an alternative angle, enhancing navigation precision without lifting the wrist. 4. Balanced Design: The balanced dive compass uses a balanced mechanism that prevents tilting and friction against the window frame on uneven faces, functioning reliably in both northern and southern hemispheres for global diving use. 5. Luminous Dial for Dark Conditions: This compass features a fluid filled light absorbing dial that glows after exposure to sunlight or artificial light, providing clear readability during night dives or in low visibility underwater environments. 6. Detachable Strap: Detachable thick nylon strap, sturdy and wear proof, not easy to age or break, breathable, comfortable and easy to clean, with multiple holes, matched with buckle, adjustable elasticity, suitable for different wrist circumferences, firmly fixed. Specification: Item Type: Diving CompassSize: Approx. 45x18x40mm 1.77x0.71x1.57in Material: Aluminum Alloy, Nylon. Package List: 1 x Diving Compass Note: The dial with a red arrow is not integrated with the watch core, so there will be water between the watch core and the dial, and there will be water droplets or mist after landing, which is not a quality issue. When the compass is underwater, the space between the dial and the watch core will be filled with water, it will not be affected in any way. After landing, soak it in clean water and shake it vigorously to let it air dry naturally.