Helium escape valve
Decompression system which allows helium to escape from inside the watch when the watch is worn for professional use in pressure chambers. (Long-term underwater work, crude oil exploration, etc.)
Unidirectional rotating bezel
A bezel which turns in only one direction. Particularly useful for divers who cannot accidentally rotate it in the wrong direction, which could cause them to miscalculate their dive times. A rotating bezel makes it easy to measure elapsed time.
- Bracelet: leather strap
- Case: Yellow gold
- Case diameter: 43.4 x 39.3 mm
- Dial colour: Blue
- Calibre: OMEGA 2400
- Self‑winding skeleton movement with yellow‑gold plated finish. Each component is individually crafted and engraved by hand.
- Power reserve: 38 hours
- Type: Self winding
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