Rolex
Pre-Loved Rolex Sea-Dweller
The serious diver's Rolex, built for the deep.
The Sea-Dweller is the tool-focused big brother to the Submariner, with greater depth rating and robust construction. Buying pre-owned gives access to a watch with real professional-diving heritage, often at strong value against its capability.
Typical pre-owned
£5,111 – £13,629
In the edit
88 pieces
Sourcing
Authenticated · Ships to UK
The edit — 88 pieces
88 of 88 shown
Rolex
Rolex Sea-Dweller | 16600 | Unpolished | Full Collectors Set | 2001 | Mint
£8,795.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea‑Dweller 116660 Deepsea Blue James Cameron 2017 Full Set
£9,450.00
From United Kingdom · Ships to UK
Rolex
2022 126660 Rolex Sea Dweller Oyster Perpetual Deep Sea Men's Steel 44mm Watch
£8,500.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 126603 43mm Black Dial Gold Bi-Metal 2022 Box & Papers
£12,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 43 - 126603 - 2020, Two Tone Gold Steel Black Dial MINT
£12,486.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 116660 - 2012, Full Set Stainless Steel 44mm Black ...
£8,300.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller “RED WRITING” - 126600 -2022
£9,836.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 126660 – March 2021
£8,950.00
From United Kingdom · Ships to UK
Rolex
Rolex Watch Sea Dweller Deepsea 2021 44mm Box & Papers Black Face Lightly Worn
£8,586.70
From United Kingdom · Ships to UK
Rolex
ROLEX SEA-DWELLER 43 126600 BOX PAPERS 2020
£9,795.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 50th Mark 2 126600 43mm Black Dial Steel 2021 Box & Papers
£9,795.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 50th Ann Mark l 126600 43mm Black Dial Steel 2018 Box & Papers
£10,295.00
From United Kingdom · Ships to UK
Rolex
Rolex Deepsea Sea-Dweller 116660 Black Dial Serviced in April 2026 B&P 2015
£8,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 126660 "James Cameron" | new glass by Rolex
£9,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 116660 - 2017, Full Set Steel 44mm D-Blue ‘James Ca...
£10,150.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 - 2019, Full Set Stainless Steel 43mm Black Dial
£9,950.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea James Cameron | 2016 | Rolex 2022 Service Docs
£9,595.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 136660 | 2023 Full Set
£9,445.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 126603 43mm Black Dial 18ct Gold & Steel 2020 Box and Papers
£12,495.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller - 16600 ***VERY NEAR MINT***
£9,000.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 126660 – March 2021
£9,780.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 126603 43 mm Black Dial Gold Bi-Metal 2024 Box & Papers
£13,995.00
From United Kingdom · Ships to UK
Rolex
2023 Rolex Sea-Dweller 43mm – Excellent Condition – Full Set
£9,200.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea James Cameron D-blue dial 126660 Full Set 2021
£10,486.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 126600 43mm Mens Watch Box Papers Serviced and Polished
£10,500.00
From United Kingdom · Ships to UK
Rolex
Rolex deep Sea-Dweller Men's Black Watch - 1266600 year 2020
£8,586.70
From United Kingdom · Ships to UK
Rolex
2015 Rolex Sea-Dweller Deepsea 116660 Black Dial 44mm full set
£8,266.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 116660 Black Dial Steel Date, Box & Authentication
£8,586.70
From France · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 116660 Stainless Steel 44 mm Black Dial Men's Watch
£8,450.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Bi-Metal (2022 Full Set) 126603
£12,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 4000 Model 116600 40mm 2015
£11,086.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller Deepsea 116660 D Blue James Cameron Box and Papers 2015
£9,495.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea Men's Black Watch - 116660
£8,586.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 16660 (1989) +Box & Papers
£10,495.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126603 43mm | Full set 01/23
£12,750.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 50th Ann Mark 2 126600 43 mm Black Dial 2021 Box & Papers
£9,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 Full Set 2025 Excellent Condition
£11,295.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 - 2022, Full Set Stainless Steel 43mm Black Dial
£10,300.00
From United Kingdom · Ships to UK
Rolex
Rolex Deepsea Seadweller 136660 44mm black dial, oyster bracelet 2024
£9,495.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 2022 Full Set Red Writing 43mm Excellent Condition
£10,250.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 16600 | An Excellent 2007 Full Set
£9,350.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 - 2025, Box & Papers Stainless Steel 43mm Black Dial
£11,800.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126603 - 2020, Full Set Steel & Yellow Gold 43mm Black Dial
£13,050.00
From United Kingdom · Ships to UK
Rolex
Rolex Deepsea Sea-Dweller 126660 D-Blue Box & Papers 2019
£11,595.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea Challenge - 126067 50mm - RLX Titanium - 2025 Full Set
£33,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea ‘James Cameron’ 126660 (2022) +Box & Papers
£9,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 50th Mark 2 126600 43mm Black Dial Steel 2020 Box & Papers
£9,595.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 136660 2025 James Cameron 44mm Full Set
£12,750.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 126603 43 mm Black Dial Gold Bi-Metal 2022 Box & Papers
£12,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 2021 ''Unworn'' Box & Papers
£10,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 16600 4000 "Swiss Only" Dial 40mm Steel Watch
£8,221.06
From United States · Ships to UK
Rolex
Rolex Sea-Dweller 4000 116600 40mm 2015 Full Set No Cyclops
£11,025.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller ‘Stardust’ Dial 16660 (1989)
£7,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea ‘James Cameron’ 126660 - 2022, Box & Papers Steel 4...
£11,300.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea Full Gold Blue Dial - 2024
£45,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea‑Dweller 116600 2015 40mm Black SD4k
£10,550.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 43mm Black Dial B&P 2022 - Collect £9200
£9,450.00
From United Kingdom · Ships to UK
Rolex
ROLEX Sea-Dweller SD43 - 126600 - 2020 - Red Writing - Box and Papers - 43mm
£9,595.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Red Writing 50th Anniversary 126600 full set 2019
£10,250.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126603 2021 Full Set Gold Steel 43mm Mens Second hand Watch
£12,500.00
From United Kingdom · Ships to UK
Rolex
Rolex sea dweller DeepSea series 1, 2008 Ref 116660 ( full set Rare watch )
£8,950.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 44MM Steel Black Dial 116660 2018 Full Set
£8,495.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 126600 50th Anniversary Red Writing 2024 43mm Box And Papers
£11,250.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 16600 Full Set Drilled Lugs Box Papers Serviced Warranty
£8,350.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller, 126600 43mm Mark 1 Dial Full Set 2017 Oyster perpetual watch
£9,786.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 116660 44mm Black Dial
£8,581.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 116660 - 2009, Full Set - Serviced 2019 Steel 44mm ...
£8,300.00
From United Kingdom · Ships to UK
Rolex
Rolex 116600 Black SEA-DWELLER 40mm 2015
£12,025.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126603 2020
£12,750.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 43 "Red Writing" | 126600 | Full Set | FINANCE AVAILABLE
£10,450.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea 126660 - 2022, Full Set Stainless Steel 44mm Black ...
£9,800.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea‑Dweller Deepsea 136660 Black 2024 44mm
£10,450.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Men's Black Watch - 16600
£8,086.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Deepsea Men's Black Watch 44mm 2014 - 116660
£8,636.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea Dweller 126600 43 mm Black Dial Stainless Steel 2018 Box & Papers
£8,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 Original Box/papers/spare Links/divers Clasp.
£8,181.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 43 50th Anniversary Mk1 Dial Ref 126600
£9,995.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 2017
£10,250.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 4000 116600 with 40mm Oystersteel case and Black dial. Exce...
£14,000.00
From United Kingdom · Ships to UK
Rolex
James Cameron Sea Dweller DEEPSEA Deep Blue 116660 Full Set SERVICED BY ROLEX
£9,986.70
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 43 126600 50th Anniversary Red Writing. used. December 2020
£12,085.70
From United Kingdom · Ships to UK
Rolex
Rolex "Triple Six" Sea-Dweller 16660 1989
£7,995.00
From United Kingdom · Ships to UK
Rolex
Limited Edition Rolex Sea-Dweller 126600 43mm Black Dial Steel Bracelet Box
£15,586.70
From United Kingdom · Ships to UK
Rolex
1975 Rolex Sea Dweller 1665 Great White 40mm Divers Serviced Warranty
£9,750.00
From United Kingdom · Ships to UK
Rolex
1972 Rolex Sea Dweller 1665 Double Red MK3 Dial Box Papers Arabic Date Serviced
£39,500.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126600 - 2022, With Box & Papers Stainless Steel 43mm Black...
£10,300.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller 126603 Full Set 2021 Excellent Condition
£12,495.00
From United Kingdom · Ships to UK
Rolex
Rolex Sea-Dweller Black/Deep Blue Men's Watch - 126660
£9,300.00
From United Kingdom · Ships to UK
Why the Sea-Dweller is iconic
Developed in the late 1960s for saturation divers, the Sea-Dweller introduced a helium escape valve to survive decompression. Its heavier build and deeper water resistance mark it as a purpose-built professional instrument rather than a fashion piece.
What to pay pre-owned
Pre-owned Sea-Dwellers typically range from around £8,000 to £13,000, with a median near £8,518 for recent 43mm references. Year, the presence of a red 'Sea-Dweller' dial text, full sets and condition are the main price drivers.
Sizes & variants
Buyers look at the 43mm 126600 with red dial text, the earlier 40mm 116600, and the larger Deepsea models for greater depth rating.
How to authenticate
- 1.Check that serial and reference numbers are consistent across the watch, warranty card and rehaut engraving.
- 2.Have a watchmaker confirm the movement and helium escape valve are correct and functioning for the reference.
- 3.Buy from a seller offering an authentication guarantee, ideally with original box and papers.
Guidance only — always buy from sellers offering an authentication guarantee.
Buying a pre-owned Rolex Sea-Dweller — FAQs
What is the difference between the Sea-Dweller and Submariner?
The Sea-Dweller has a greater depth rating, a helium escape valve and a thicker case, making it a more specialised diving instrument than the Submariner.
What is the helium escape valve for?
It allows helium that seeps into the watch during saturation diving to escape safely during decompression, preventing damage to the crystal.
Is the Sea-Dweller too big for everyday wear?
At 43mm the current model wears substantially, but many owners find it comfortable daily; trying one on first is advisable.
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