![Military Royal Navy Clearance Diver Deepsea Sea-Dweller, Ref. 116660 Stainless steel wristwatch with gas escape valve, date and bracelet Circa 2013 | Fine Watches Including Masterworks of Time, Collector's Watches | 2021 | Sotheby's Military Royal Navy Clearance Diver Deepsea Sea-Dweller, Ref. 116660 Stainless steel wristwatch with gas escape valve, date and bracelet Circa 2013 | Fine Watches Including Masterworks of Time, Collector's Watches | 2021 | Sotheby's](https://sothebys-md.brightspotcdn.com/f1/0b/be8ee1d04e20835442e4ef7a2c64/l21071-bxx6k-1-group.jpg)
Military Royal Navy Clearance Diver Deepsea Sea-Dweller, Ref. 116660 Stainless steel wristwatch with gas escape valve, date and bracelet Circa 2013 | Fine Watches Including Masterworks of Time, Collector's Watches | 2021 | Sotheby's
![ROLEX | SEA-DWELLER GREAT WHITE, REFERENCE 1665, STAINLESS STEEL WRISTWATCH WITH HELIUM ESCAPE VALVE DATE AND BRACELET, CIRCA 1978 | Watches Online | Watches | Sotheby's ROLEX | SEA-DWELLER GREAT WHITE, REFERENCE 1665, STAINLESS STEEL WRISTWATCH WITH HELIUM ESCAPE VALVE DATE AND BRACELET, CIRCA 1978 | Watches Online | Watches | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/9dbfd61/2147483647/strip/true/crop/1402x2000+0+0/resize/2048x2922!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Ffa%2Fde%2F818e982c42acb693729a91596b2b%2Fl19075-b7plb-1.jpg)
ROLEX | SEA-DWELLER GREAT WHITE, REFERENCE 1665, STAINLESS STEEL WRISTWATCH WITH HELIUM ESCAPE VALVE DATE AND BRACELET, CIRCA 1978 | Watches Online | Watches | Sotheby's
![The Sea-Dweller's helium safety valve allows helium to escape from the case of a divers' watch during compression. I… | Rolex watches, Rolex, Luxury watches for men The Sea-Dweller's helium safety valve allows helium to escape from the case of a divers' watch during compression. I… | Rolex watches, Rolex, Luxury watches for men](https://i.pinimg.com/originals/bc/73/90/bc7390c98fba0a0588cf8e0e0a55a338.png)