A1736006.O506Ref

The Superocean debuted in the 1950s to support special military units, offering 660 feet (200 meters) of depth capacity via its tempered crystal and single-piece case. Today's iteration boasts a 5,000-foot (1,500-meter) water-resistant steel housing, a screw-locked crown, and a double-sided glareproof sapphire crystal. An integrated safety valve automatically vents helium at 3 bars of internal pressure to protect the watch during extended dives. REF. A1736006/O506