Rolex Sea-Dweller4000 -16600 - Very Good - Box Only - Image 1
Rolex Sea-Dweller4000 -16600 - Very Good - Box Only - Image 2
Rolex Sea-Dweller4000 -16600 - Very Good - Box Only - Image 3
Rolex Sea-Dweller4000 -16600 - Very Good - Box Only - Image 4
Rolex Sea-Dweller4000 -16600 - Very Good - Box Only - Image 5
Rolex Sea-Dweller4000 -16600 - Very Good - Box Only - Image 6
Rolex Sea-Dweller4000 -16600 - Very Good - Box Only - Image 7

Rolex Sea-Dweller4000 -16600 - Very Good - Box Only

An iconic professional diver's watch, this Rolex Sea-Dweller4000 reference16600 from1991 pairs robust performance with timeless design. The 40mm stainless steel case houses a black dial with applied indexes and a dependable Rolex Caliber3135 automatic movement, offering a 48-hour power reserve. Engineered for serious diving, the watch features an exceptional120 ATM water resistance and is presented on a steel bracelet with a secure fold clasp — a classic example of Rolex tool-watch engineering. Offered in very good condition and accompanied by its original box (papers not included), this1991 Sea-Dweller represents a desirable balance of vintage provenance and everyday wearability. Located in Rome, Italy, the piece is thoughtfully presented for collectors seeking an authentic, historically significant reference. Please contact us to arrange a private viewing or to request additional images and provenance details.
7 490 €
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Roma / Italy
1991

Description

The final and official version of the Rolex Sea-Dweller (reference 1665) was presented in 1971. The Sea-Dweller, which literally means "the abyss dweller", was designed according to the technical requirements of COMEX, a prominent French submarine operating company. Until then, COMEX operators were equipped with the Submariner 5513, but it had pressure-related problems during deep dives that could lead to the glass breaking. Rolex decided to fix this problem by creating a new model with a small valve on the left side of the case that lets helium escape during decompression. The Rolex Sea-Dweller 16600 is the 16660's successor. One of the biggest differences between these two models is their calibers, which changes from 3035 for the Sea-Dweller 16660 to 3135 for the 16600. The 40mm case and water resistance to 220 meters are still the same.

BrandRolex
ModelSea-Dweller
Reference16600 tritium
Year1988 - 2008
Movementrolex caliber 3135
Case materialstainless steel
Bezelrotating, 0-60 (dive
Crystalsapphire
Case backclosed
Case shaperound
Case diameter40
Case height14.8
Lug width20
Water resistance1220
Dial colorblack
Indexesstick / dot
Handsmercedes
Dial finishgloss
Movement typeautomatic
Displayanalog
Movement diameter28.5
Jewels31
Power reserve48
Frequency28800
Handshours, minutes, seconds
Strap materialstainless steel
Strap typeoyster
Strap claspfolding
Gendermen
Manu Orologi - Store cover image
M

Manu Orologi

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