Dive Rite - Wrist Mount Compass Battery Cell 18650 X 7:

Battery Cell 18650 X 7:

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Dive Rite - Wrist Mount Compass Battery Cell 18650 X 7:Oil filled for precision operation to depths of 260 feet (80m), the Dive Rite Compass can be worn on the wrist or mounted to any standard HP hose. It features a rotating 360 degree bezel with click stops and direct and reciprocal index points. The special design of the compass needle card and powerful magnets provides smooth movement across a wide range of motion. Large, easy to read numbers are displayed on the face and in the side window with index