Rolex Sea-Dweller Sea-Dweller Stainless Steel / Yellow Gold / Black
Reference 126603-0001
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.
Buy Now on Jomashop
This is an affiliate link
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

Rolex 116600 SD4K SEA-DWELLER 4000 CERAMIC BEZEL 40MM 2017 FULL SET
A discontinued 40mm Rolex Sea-Dweller 4000 with a stainless steel case and black ceramic bezel, purchased from an authorized dealer in 2017. The watch is running perfectly and comes with full set, including double boxes, green tag, manuals, papers, and warranty card.
- Condition: Excellent Condition
- Case size: 40mm
- Water resistance: 200m depth rating
- Materials: stainless steel, black ceramic bezel

Rolex Sea-Dweller 4000 116600
The Rolex Sea-Dweller 4000 comes as a complete set with box, papers, and other accessories.
- Condition: Very good condition with light wear
- Depth rating: 400m

Rolex Sea-Dweller Deepsea V serial Complete
This Rolex Sea-Dweller Deepsea V is a complete model with its original box, book, warranty card, and both tags. It is in excellent condition.
- Condition: Excellent condition
- Box: yes
- Book: yes
- Warranty card: yes
Rolex Sea-Dweller Deepsea Ref.116660
A Rolex Sea-Dweller Deepsea Ref.116660 with a black dial, powered by an automatic Caliber 3135 movement and featuring a sapphire crystal, water resistance over 120 ATM.
- Condition: Excellent
- Movement Power Reserve: 48 hours
- Water Resistance: over 120 ATM
2015 Rolex 116600 Sea-Dweller SD4K 40mm Full Set
The watch is a 2015 Rolex Sea-Dweller SD4K with a 40mm case, matte dial, fully graduated ceramic bezel, and Glidelock clasp. It comes with inner and outer boxes, set with sleeve, green hang tag, booklets, card holder, and warranty card.
- Condition: Description in the listing indicates the watch is 'clean' and includes pictures for condition assessment
- Case diameter: 40mm
- Bezel material: ceramic

Excellent condition Rolex Sea-Dweller Deepsea V serial Complete
The Sea-Dweller Deepsea V is a luxury diving watch from Rolex, featuring a unique design and advanced functionality.
- Condition: Excellent condition
- Box: yes
- Book: yes
- Warranty card: yes

1971 Rolex 1665 Mk. IV Double Red Sea-Dweller w/ Box & Paper
A 1971 Rolex 1665 Mk. IV Double Red Sea-Dweller with a black anodized dial and stainless steel case, featuring a 40mm diameter.
- Case size: 40mm
- Bracelet type: Oyster
- Bracelet reference number: 9315
1999 Rolex 16600 Sea-Dweller
A 1999 Rolex Sea-Dweller with a flat 4 insert and SEL, AB5 clasp code. The watch has been tested at 10 bar pressure.
- Serial number: A
- Bracelet type: 93160A
- Clasp code: SEL, AB5

Rolex 16600 SEA-DWELLER 4000 NO HOLE CASE F SERIAL 40MM BOXES PAPERS
A discontinued 40mm Rolex Seadweller 4000 Stainless Steel with Black Aluminum Bezel, purchased from an authorized dealer in 2004.
- Condition: Excellent Condition
- Case material: Stainless Steel
- Bracelet: SEL Bracelet
- Bezel material: Black Aluminum