
Sea-Dweller
Ref.: 126600
The Rolex Sea-Dweller makes tough look easy. With its sharp black dial, ceramic bezel, and robust 43mm stainless steel case, it comfortably handles depths up to 1,220 meters without losing its cool. Powered by a precision automatic movement and featuring Rolex’s iconic Cyclops date window, this watch feels premium yet relaxed. It’s built to perform in any environment, packing subtle sophistication and unmatched reliability wherever you’re headed, no matter the conditions.





Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 43mm
- Lug-to-Lug Distance
- 50.1mm
- Lug Width
- 22mm
- Case Thickness
- 15mm
- Caseback Style
- Closed Back
- Lugs Drilled?
- No
- Case Shape
- Round
- Case Material
- 904L Stainless Steel
- Case Finishing
- Brushed, Polished
- Weight
- 212g
- Water Resistance
- 122 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Rolex Calibre 3235
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Chronometer, Date, Helium Release Valve
- Certifications
-
COSC
COSC is the Official Swiss Chronometer Testing Institute for mechanical watches.
Learn more - Power Reserve
- 70 hours
- Jewels
- 31
- Shock Absorption
- Paraflex
- Anti-Magnetism
- Chronergy Escapement, Parachrom Hairspring
Dial Details
Color, material, lume, and other dial features.
- Lume Type
- Chromalight
- Dial Color
- Black
- Dial Characteristic
- Matte
Bezel Details
Details about bezel materials, insert, action, and type.
- Bezel Material
- Stainless Steel
- Bezel Insert Material
- Cerachrom
- Bezel Direction
- Uni-Directional
- Bezel Type
- External Bezel
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Anti-Reflective Coating?
- Yes
Crown Details
Crown type and any additional crown functions.
- Crown Type
- Screw-Down
General Details
Brand, origin, price range, and more.
- Brand
- Rolex
- Country of Origin
- Switzerland
- Watch Type
- Dive Sports
- Price Range (USD)
- $$$$$