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Rolex Sea-Dweller 4000
16600
฿256,549
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Private Seller
Popular
Rolex Sea-Dweller 4000
K-serie 16600
฿291,533
+ ฿11,661 for shipping
Popular
Rolex Sea-Dweller 4000
116600
฿372,607
+ ฿3,294 for shipping
Rolex Sea-Dweller 4000
toolkit 16600
฿12,142
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Rolex Sea-Dweller 4000
16600
฿272,793
+ ฿4,991 for shipping
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Rolex Sea-Dweller 4000
16600
฿318,354
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Rolex Sea-Dweller 4000
16600 With Box Great Condition 2001
฿298,530
+ ฿5,442 for shipping
Rolex Sea-Dweller 4000
40 Mm Black Dial
฿435,356
+ ฿3,071 for shipping
Rolex Sea-Dweller 4000
Automatik Stahl Herrenuhr Oyster Perpetual Ref. 16600T F-Serie
฿312,912
+ ฿6,219 for shipping
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Rolex Sea-Dweller 4000
Steve McQueen Limited edition P16600
฿1,030,084
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Rolex Sea-Dweller 4000
F serial
฿301,107
+ ฿6,288 for shipping
Rolex Sea-Dweller 4000
16660
฿266,441
Free shipping
Rolex Sea-Dweller 4000
Mint 2008 Rolex Sea-Dweller 4000 16600 40MM Black Dial Steel M-SerialSea-Dweller
฿316,079
+ ฿3,294 for shipping
Rolex Sea-Dweller 4000
2015 MINT Rolex 116600 Seadweller SDK4 4000 Steel Black 40m Ceramic Dive Watch Box
฿413,731
+ ฿4,292 for shipping
Rolex Sea-Dweller 4000
Sd4k 116600 Black Ceramic Stainless Steel 40mm Watch
฿412,234
+ ฿2,628 for shipping
Promoted
Rolex Sea-Dweller 4000
16600 – COMEX – OFFSHORE – 2Y RLX Guarantee – 061 – Full set
฿622,104
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Private Seller
Rolex Sea-Dweller 4000
16600
฿291,125
+ ฿4,957 for shipping
Rolex Sea-Dweller 4000
16600
฿310,969
+ ฿8,552 for shipping
Rolex Sea-Dweller 4000
16600
฿361,501
+ ฿3,071 for shipping
Rolex Sea-Dweller 4000
in excellent Condition
฿291,533
Plus shipping
Private Seller
Rolex Sea-Dweller 4000
"No Holes" - Ref. 16600 - FULLSET - 2006
฿332,348
+ ฿3,848 for shipping
Promoted
Rolex Sea-Dweller 4000
Classic Y Series - Full Set - 16600 series
฿334,515
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Private Seller
Rolex Sea-Dweller 4000
Original Box
฿301,251
Plus shipping
Private Seller
Rolex Sea-Dweller 4000
Shidou error 116600
฿417,308
Free shipping
Rolex Sea-Dweller 4000
16600
฿345,953
+ ฿5,831 for shipping
Rolex Sea-Dweller 4000
2006 Rolex Relógio Masculino Sea-dweller Data 16600t Sem Furos Mostrador Preto Aço 40mm
฿285,802
+ ฿2,628 for shipping
Rolex Sea-Dweller 4000
ref. 16600
฿272,098
Plus shipping
Private Seller
Promoted
Rolex Sea-Dweller 4000
16600
฿320,686
Plus shipping
Private Seller
Rolex Sea-Dweller 4000
16600 Automatic Steel
฿259,729
+ ฿11,312 for shipping
Rolex Sea-Dweller 4000
16600 im Fullset
฿326,478
Plus shipping
Private Seller

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Rolex Sea-Dweller 4000
ref 16600 2-year warranty Tritium Dial 1990 Serviced
฿301,251
+ ฿2,915 for shipping
Rolex Sea-Dweller 4000
16600
฿295,420
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Private Seller
Rolex Sea-Dweller 4000
16600
฿274,290
Plus shipping
Private Seller
Rolex Sea-Dweller 4000
43 steel black ceramic 2015 box + papers
฿464,509
+ ฿6,802 for shipping
Rolex Sea-Dweller 4000
116600 2016 Box and Papers
฿559,021
+ ฿2,021 for shipping
Rolex Sea-Dweller 4000
16600 Automatic 2007 Steel Good
฿287,331
+ ฿4,525 for shipping
Rolex Sea-Dweller 4000
116600
฿390,102
Free shipping
Rolex Sea-Dweller 4000
Steve McQueen P 16600
฿1,141,460
Free shipping
Rolex Sea-Dweller 4000
2001 Rolex Mens Sea-dweller Date 16600 Black Stainless Steel 40mm Oyster Watch
฿312,419
+ ฿2,628 for shipping
Rolex Sea-Dweller 4000
Ref. 16600 - UNPOLISHED Like New - Full Set - Tool Kit - From 2008
฿353,727
+ ฿23,284 for shipping
Rolex Sea-Dweller 4000
16600 Original Papiere + Box Rolex Box + Zertifikat SEL Superluminova
฿322,241
+ ฿5,792 for shipping
Rolex Sea-Dweller 4000
16600 Only Swiss dial Luminova Like New 1998
฿299,191
+ ฿7,735 for shipping
Rolex Sea-Dweller 4000
ref 16600 Rolex Service 2025 2002 Full Collector Set First Owner
฿359,557
+ ฿5,831 for shipping
Rolex Sea-Dweller 4000
16600 Automatik 40mm Stahl 1991
฿302,806
+ ฿4,665 for shipping
Rolex Sea-Dweller 4000
from Amsterdam Vintage Watches - AVW box + papers
฿349,840
Plus shipping
Private Seller
Rolex Sea-Dweller 4000
16600 K-Series
฿291,533
+ ฿11,661 for shipping
Rolex Sea-Dweller 4000
EN PARFAIT ETAT VERRE IMPECABLE
฿291,533
Plus shipping
Private Seller
Rolex Sea-Dweller 4000
: 16600 : Steel : black dial
฿405,579
+ ฿5,989 for shipping
Rolex Sea-Dweller 4000
16600 Y-Serie in perfect condition
฿308,547
Plus shipping
Private Seller
Rolex Sea-Dweller 4000
116600
฿425,875
Plus shipping
Private Seller
Rolex Sea-Dweller 4000
PAPERS Rolex Sea-Dweller 4000 SD4K Black 40mm Ceramic Stainless 116600 BOX
฿432,263
+ ฿16,602 for shipping
Rolex Sea-Dweller 4000
Ref. 16600 / Box & Papers
฿311,088
+ ฿4,991 for shipping
Rolex Sea-Dweller 4000
16600 Swiss Only Dial - 1999
฿307,063
+ ฿19,963 for shipping
Rolex Sea-Dweller 4000
NOS UNWORN 2008 Sea-Dweller 16600 Full stickers SS Oyster No Paper 40mm
฿415,894
+ ฿4,991 for shipping
Rolex Sea-Dweller 4000
16600
฿275,498
Free shipping
Rolex Sea-Dweller 4000
ref. 16600 “Vivid Patina Box and Papers”
฿291,125
Free shipping
Rolex Sea-Dweller 4000
Ref. 16600 - Box and Papers 2005 - No Holes - Like New
฿369,275
+ ฿3,460 for shipping
Rolex Sea-Dweller 4000
40mm Stainless Steel S Series (Discontinued Model) Ref 16600
฿299,277
+ ฿3,294 for shipping
Rolex Sea-Dweller 4000
116600 | 2015 | LIKE NEW
฿485,888
+ ฿3,460 for shipping
Rolex Sea-Dweller 4000
Very Good Condition Full Set
฿345,914
+ ฿9,718 for shipping

Rolex Sea-Dweller 4000: For Professional Divers

The Rolex Sea-Dweller 4000 is a high-performance diving watch that meets professional standards. Its ceramic bezel, automatic helium escape valve, and in-house caliber set this watch apart from the competition.

For Life at Extreme Depths

From 2014 to 2017, the Sea-Dweller 4000 was one of Rolex's top-performing diving watches. Its 40-mm stainless steel case is water-resistant to 1,200 m, which translates to 4,000 ft, hence the watch's name. This watch has the reference number 116600. It is the successor to the Sea-Dweller ref. 16600, which the Swiss luxury watch manufacturer had replaced with the Sea-Dweller Deepsea only six years prior. The Deepsea is water-resistant to 3,900 m (390 bar, 12,795 ft). However, at 44 mm, it is not suited to every wrist, which is why Rolex decided to bring back the Sea-Dweller 4000 as an alternative professional model.

The Sea-Dweller 4000 is a professional tool for every diver. It features Rolex's especially secure Triplock crown, a helium escape valve for saturation diving, and a unidirectional bezel with a black ceramic inlay. The luminous material Chromalight coats its large applied indices and hands and causes them to glow bright blue in the dark, forming a nice contrast with the black dial. The chronometer-certified caliber 3135 ticks away inside the case and deviates by a maximum of +/- 2 seconds per day. It also provides the watch with its date display at 3 o'clock. Unlike its smaller relative, the Rolex Submariner, the Sea-Dweller 4000 has no cyclops lens.

Rolex retired the Sea-Dweller 4000 in 2017 and replaced it with the Sea-Dweller ref. 126600. This watch stands out with its larger, 43-mm case, red "Sea-Dweller" inscription on the dial, and cyclops lens over the date display.

Reasons to Buy a Sea-Dweller 4000

  • Water-resistant to 1,220 m (122 bar, 4,000 ft)
  • 40-mm stainless steel case
  • Helium escape valve for equalizing pressure
  • COSC-certified chronometer
  • Unidirectional bezel with a ceramic inlay

Prices at a Glance: Sea-Dweller 4000

Model/Reference numberPrice (approx.)Water resistance/Size
Sea-Dweller 4000, ref. 11660014,500 USD1,220 m (122 bar, 4,000 ft); 40 mm
Submariner COMEX, ref. 551453,000 USD200 m (20 bar, 656 ft); 40 mm
Sea-Dweller, ref. 1660015,500 USD1,220 m (122 bar, 4,000 ft); 40 mm
Sea-Dweller "Single Red," ref. 126600 15,000 USD1,220 m (122 bar, 4,000 ft); 43 mm
Sea-Dweller Deepsea, ref. 11666013,500 USD3,900 m (390 bar, 12,800 ft); 44 mm

How much does a Sea-Dweller 4000 cost?

The Sea-Dweller 4000 ref. 116600 has performed quite well in recent years. In July 2020, a never-worn edition demanded around 14,500 USD, while pre-owned pieces cost only marginally less.

Prices were already rising by the time Rolex announced they were retiring the model in 2017, having increased from 9,300 to 11,500 USD. As you can see, the Sea-Dweller has a promising future ahead, and is therefore a sound investment option.

About the Sea-Dweller 4000

The Sea-Dweller 4000 is water-resistant to 1,220 m (122 bar, 4,000 ft). Rolex crafts both its 40-mm case and three-piece link Oyster bracelet out of 904L stainless steel, a particularly durable and non-corrosive alloy known internally as "Oystersteel." The case is a single piece of solid steel and features a screw-down case back. Finally, scratch-resistant sapphire crystal protects the Sea-Dweller 4000's dial.

The crown's winding stem is a potential weak point in every water-resistant watch, as it's an additional opening in the case. To prevent water from leaking in through the crown, Rolex equips the Sea-Dweller 4000 with a so-called Triplock crown system. This mechanism uses four rubber o-ring gaskets to prevent water and dirt from finding their way into the case. The crown remains screwed into the case in its normal position; it's only unscrewed to set or wind the watch.

Helium Escape Valve

One of the Sea-Dweller's defining features is its helium escape valve. This is also true of the Sea-Dweller 4000. The valve is an essential feature for saturation diving, as it prevents potential damage during decompression. Divers who work at great depths breathe a mixture of oxygen and helium. However, helium molecules are so small that they easily slip past the watch's various seals and settle in the case. As pressure subsides during decompression, these molecules expand. If they can't escape the case quickly enough, they can cause the watch's crystal to pop out. Rolex solved this problem by inventing the escape valve. While it functions manually on some watches, it works automatically on the Sea-Dweller 4000.

Ceramic Meets Platinum

Like any good diving watch, the Sea-Dweller 4000 comes with a unidirectional diving bezel. Thanks to its ribbed edge, divers can easily operate it with gloves on. Rolex outfits the bezel with a black Cerachrom inlay with a 60-minute scale. The Genevan manufacturer finishes the scale's numerals and minutes with a platinum PVD coating.

The luminous material Chromalight covers the hands, indices, and the bezel zero marker. It shines bright blue in the dark, and Rolex claims it also glows longer than competing materials. During the day, it appears white and creates a contrast against the black dial.

The Precise In-House Caliber 3135

The in-house caliber 3135 is the beating heart of the Sea-Dweller 4000. It has a power reserve of 48 hours and ticks at a frequency of 4 Hz or 28,800 vibrations per hour. Experts praise the 3135 for its exceptional durability and precision. It has passed not only the tests of the Official Swiss Chronometer Testing Institute (COSC) but also Rolex's more rigorous internal tests, thus qualifying as a "Superlative Chronometer." This distinction means the movement has a maximum daily deviation of only +/- 2 seconds from the reference time.

Fliplock and Glidelock: Flexible Bracelets

A diving watch's band should be easy to adjust, as it needs to fit over a wetsuit. Therefore, the Sea-Dweller features both Glidelock and Fliplock technology. Fliplock extension links enable the wearer to lengthen the bracelet significantly.

On the other hand, Glidelock technology allows for more fine adjustment by releasing the last link from the clasp and fixing it in a new position.