Rolex Sea-Dweller Sea-Dweller Stainless Steel / Yellow Gold / Black

Reference 126603-0001

Rolex Sea-Dweller Stainless Steel / Yellow Gold / Black

About this watch

The Rolex Sea-Dweller 126603-0001 is a masterpiece that effortlessly combines luxury, functionality, and performance. Its striking design features a blend of stainless steel and 18-carat yellow gold, creating an eye-catching contrast that is both bold and elegant. The black dial serves as a perfect backdrop for the luminous hands and hour markers to pop. With a diameter of 43mm, the case is substantial yet comfortable on the wrist. The rotating bezel allows divers to measure their dive time accurately, while the sapphire crystal offers excellent visibility and scratch-resistance. Water-resistant up to an astounding 1220 meters (4000 feet), this watch is perfect for serious divers. At the heart of the Sea-Dweller lies the Rolex caliber 3235, a movement that speaks volumes about Rolex’s commitment to precision and performance. Certified as a Swiss chronometer by the COSC, the Sea-Dweller is tested rigorously for precision. With its advanced movement, date display, Mercedes hands, and Oyster case design, this watch is a reliable companion for divers and adventurers alike.
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Key Features

  • Stainless Steel & Yellow Gold Case
  • Rotating 0-60 Dive Bezel
  • Sapphire Crystal Glass

Specifications

Brand
Rolex
Family
Sea-Dweller
Model
Sea-Dweller Stainless Steel / Yellow Gold / Black
Reference
126603-0001
Movement
3235
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer
Case
43mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
1220

Current Listings

[WTS] Rolex Sea-Dweller 4000 40MM Stainless Steel SD4K 116600 Watch

Rolex Sea-Dweller 4000 40MM Stainless Steel SD4K 116600 Watch

Rolex - 116600 · $12,125
A not so sleeper classic. The perfect size sea-dweller in my opinion.

  • Condition: Very nice preowned condition with very light scratches on the case and bracelet
  • Case material: Stainless Steel
  • Case dimensions: 40mm
  • Bezel material: Stainless Steel
Posted at
Sep 8, 2025, 8:33 PM
Active
View listing on r/WatchExchange
[WTS] Rolex Sea-Dweller 16600 Tritium Dial - $7,500 Shipped CONUS

Rolex Sea-Dweller 16600 Tritium Dial - $7,500 Shipped CONUS

Rolex - 16600 · $7,500
A 1997 Rolex Sea-Dweller Tritium dial model, serviced in 2023 and keeping great time. It has a slight eggshell patina on the original tritium dial.

  • Condition: Excellent condition with micro scratches
  • Case diameter: 40mm
  • Material: stainless steel
Posted at
Sep 6, 2025, 7:01 PM
Active
View listing on r/WatchExchange
[WTS] Rolex Sea-Dweller 2023 126600 Full Set - $12,495

Rolex Sea-Dweller 2023 126600 Full Set - $12,495

Rolex - 126600 · $12,495
A 2023 Rolex Sea-Dweller in great condition, featuring a stainless steel case and a black dial.

  • Condition: Great condition with minimal signs of wear on the bezel
  • Year: 2023
  • Length: 11.5 links
Posted at
Sep 6, 2025, 3:09 PM
Active
View listing on r/WatchExchange
[WTS] 2024 Rolex Sea-Dweller 43mm 126600 Stainless Steel Oyster Bracelet Black Dial - $13,400

2024 Rolex Sea-Dweller 43mm 126600 Stainless Steel Oyster Bracelet Black Dial - $13,400

Rolex - 126600 · $13,400
2024 Rolex Sea-Dweller 43mm Stainless Steel Oyster Bracelet Black Dial, comes with original box and papers, warranty card dated June 2024, and other accessories. Watch is in excellent condition.

  • Condition: Excellent
  • Box And Papers: Yes
  • Warranty Card Date: June 2024
  • Material: Oystersteel
Posted at
Sep 5, 2025, 12:56 PM
Active
View listing on r/WatchExchange
[WTS] Rolex Sea-Dweller 16600 Tritium Dial - $7,600 Shipped CONUS

Rolex Sea-Dweller 16600 Tritium Dial - $7,600 Shipped CONUS

Rolex - 16600 · $7,600
A 1997 Rolex Sea-Dweller Tritium Dial watch with a stainless steel case and tritium dial, serviced in 2023.

  • Condition: Excellent condition with a couple micro scratches but overall excellent to the eye
  • Year: 1997
  • Material: Stainless Steel
  • Size: 40mm diameter
Posted at
Sep 3, 2025, 3:44 PM
Active
View listing on r/WatchExchange
[WTS] Rolex Deepsea Sea-Dweller: For Those that Like to Go Deeper - 116660 - Unworn with Factory Stickers Complete

Rolex Deepsea Sea-Dweller: For Those that Like to Go Deeper - 116660 - Unworn with Factory Stickers Complete

Rolex - 116660 · $10,000
A robust dive watch designed for extreme depths, featuring a black dial with Chromalight luminescence and the innovative Ring Lock System.

  • Condition: Unworn
  • Case size: 44mm diameter
  • Water resistance: 3,900m depth rating
  • Movement type: Automatic
Posted at
Sep 2, 2025, 1:54 PM
Active
View listing on r/WatchExchange
[WTS] Rolex Sea-Dweller 16600 Tritium Dial - $7,600 Shipped CONUS

Rolex Sea-Dweller 16600 Tritium Dial - $7,600 Shipped CONUS

Rolex - 16600 · $7,600
A 1997 Rolex Sea-Dweller Tritium 16600 with a tritium dial, serviced in 2023, and keeping great time. The watch features a stainless steel case, 40mm diameter, and lug holes.

  • Condition: Excellent condition with a couple micro scratches
  • Year: 1997
  • Case Material: Stainless Steel
  • Diameter: 40mm
Posted at
Sep 1, 2025, 5:33 PM
Active
View listing on r/WatchExchange
[WTS] 1999 Rolex Sea-Dweller Ref. 16600 | Box and Papers

1999 Rolex Sea-Dweller Ref. 16600 | Box and Papers

Posted at
Sep 1, 2025, 4:34 PM
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[WTS] Rolex Sea-Dweller 126600

Rolex Sea-Dweller 126600

Rolex - 126600 · $12,000
The Rolex Sea-Dweller 126600 features a muscular design with a distinctive pop of red text on the dial and is equipped with a fully graduated bezel. It has a date function, which sets it apart from other Rolex divers.

  • Condition: Honest condition, showing some hairline scratches and a dark spot on the left-bottom lug
  • Purchase Location: Purchased new from an Authorized Dealer (AD)
  • Previous Owner: One-owner watch
  • Box Contents: Beige outer box, green inner box, hangtags, card, sleeve, papers, extra links
Posted at
Sep 1, 2025, 12:12 PM
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View listing on r/WatchExchange