Instrument BR02 Blue - 1000 M. Self-winding mechanical movement. Functions: hours, minutes and seconds. Diameter 44 mm. Steel glass bead blasted with black powder coating with black steel ("Carbon powder coating" type finish).

Decompression valve to balance the inside pressure of the case with the external pressure during diving at great depths. Dial: black. Hands and index marks are covered with a layer of blue high luminescent painting for reading in the dark.

Antireflective sapphire crystal. Waterproof to 1000 m (325 ft). Strap in heavyduty synthetic fabric or rubber.