Reference
Rolex COMEX Sea-Dweller
Reference 1665 · Stainless Steel
The lowest current ask for the Rolex COMEX Sea-Dweller (ref. 1665) is $21,600 at Bulang And Sons. The auction record is $248,800 (Antiquorum New York, 2008). Updated July 3, 2026. View lowest ask →
Track Rolex 1665
Get inventory drops, auction comps, and market updates for this reference.
About this reference
The Rolex Sea-Dweller reference 1665 COMEX was produced between approximately 1977 and 1981 specifically for the Compagnie Maritime d'Expertises. This reference is valued by collectors for its association with commercial deep-sea diving and its technical specifications, including the caliber 1570 movement and a helium escape valve integrated into the stainless steel case. Distinctive features include the COMEX logo printed on the dial and a unique issue number engraved on the caseback. Rarity is a primary driver of value, as production was limited to an estimated 300 units. On the secondary market, these timepieces typically command prices in the mid-to-high six-figure range depending on provenance and condition. A notable variant is the "Pisani" dial, and documented examples with original diving logs or delivery papers often achieve record prices at auction, such as results exceeding $500,000 for well-preserved specimens.
Auction track record
2 documented sales since 2008. Top hammer $248,800 at Antiquorum New York in 2008. Median hammer: $220,000. Most recent: $220,000 in 2024.
Ranks #57 of 67 Rolex auction lots we track — see all Rolex records.
Live inventory matching this reference
Rolex
Rolex Sea-Dweller 1665 Great White MK1 Dial with Box and Pap
Ref. 1665 · Stainless Steel
$22k
Rolex
*Unworn* 2020 Rolex Submariner (Ref. 116659SABR) W/ Box & Ca
Ref. 2020 · 18k White Gold
$225k
Sold · archive
Rolex
Rolex 1665 1665
Ref. 1665 · Stainless Steel
$85k
Sold · archive
Rolex
1972 Rolex Double Red Sea-Dweller (Ref. 1665) "Mk. III" W/ B
Ref. 1972 · Stainless Steel
$78k
Sold · archive
Rolex
*Transitional* 1977 Rolex Double Red Sea-Dweller (Ref. 1665)
Ref. 1977 · Stainless Steel
$62k
Sold · archive
Rolex
Rolex Double Red Seadweller Mk2 Dial 1665
Ref. 1665 · Stainless Steel
$47k
Sold · archive
Rolex
Rolex Seadweller 1665 Rare Stunning Rail Dial
Ref. 1665 · Stainless Steel
$30k
Sold · archive
Rolex
Rolex Seadweller 1665 Rail Dial Faded Bezel Incredible Case
Ref. 1665 · Stainless Steel
$30k
Sold · archive
Rolex
Rolex Yacht-Master 116655
Ref. 116655 · Stainless Steel
$24k
Sold · archive
Rolex
Rolex Seadweller Mk 1 Dial Reference 1665
Ref. 1665 · Stainless Steel
$22k
Sold · archive
Rolex
1977 Rolex Great White Sea-Dweller (Ref. 1665) "Rail" Dial
Ref. 1977 · Stainless Steel
$22k
Sold · archive
Rolex
Rolex Sea-dweller 1665 MK1 Dial Ghost Bezel Box and Paper Se
Ref. 1665 · Stainless Steel
$22k
Sold · archive
Rolex
Rolex Seadweller Great White Reference 1665
Ref. 1665 · Stainless Steel
$20k
Sold · archive
Rolex
Rolex Sea-Dweller 1665
Ref. 1665 · Stainless Steel
$20k
Sold · archive
Rolex
1981 Rolex Sea-Dweller "Great White" (Ref. 1665) Mk. III Dia
Ref. 1981 · Stainless Steel
$19k
Sold · archive
Rolex
1981 Rolex Sea-Dweller "Great White" (Ref. 1665) Mk. IV Dial
Ref. 1981 · Stainless Steel
$17k
Sold · archive
Rolex
1978 Rolex Great White Sea-Dweller (Ref. 1665) "Rail" Dial W
Ref. 1978 · Stainless Steel
$17k
Sold · archive
Rolex
1979 Rolex Sea-Dweller "Great White" (Ref. 1665) Mk. III Dia
Ref. 1979 · Stainless Steel
$17k
Sold · archive
All documented hammer prices
For this reference (and close variants).
| Lot | Year | Hammer | Venue |
|---|---|---|---|
| 1665 · Double Red Sea-Dweller Mk1 | 2024 | $220,000 | Phillips New York |
| 1665 · COMEX Sea-Dweller | 2008 | $248,800 | Antiquorum New York |
Browse all Rolex inventory · Set a price alert