Professional watches

Sea-Dweller

Oyster, 43 mm, Oystersteel

The Oyster Perpetual Sea-Dweller in Oystersteel with a black ceramic bezel and an Oyster bracelet.

It features a distinctive black dial and large luminescent hour markers. Waterproof to a depth of 4,000 feet (1,220 metres) with a unidirectional 60-minute rotatable bezel, the Rolex Sea-Dweller is amongst the ultra-resistant divers’ watches engineered by Rolex for deep-sea exploration. 

Ceramic Bezel and Luminescent Display

Legendary divers’ watch

The 60-minute graduated, unidirectional rotatable bezel of the Sea-Dweller enables divers to precisely and safely monitor their dive and decompression times.

Model features

  • Black Dial Inspired by the original Read more
  • Oystersteel Highly resistant to corrosion Read more
  • The Oyster bracelet Alchemy of form and function Read more
  • Helium Escape Valve Deep-sea equipment Read more
  • The Cyclops lens A magnifying lens Read more
  • 3235 Movement Superlative performance Read more

More Sea-Dweller
Technical Details

    • Reference 126600
    • Model Case

      Model Case
      Oyster, 43 mm, Oystersteel
      Oyster Architecture
      Monobloc middle case, screw-down case back and winding crown
      Diameter
      43 mm
      Material
      Oystersteel
      Bezel
      Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum
      Winding Crown
      Screw-down, Triplock triple waterproofness system
      Crystal
      Scratch-resistant sapphire, Cyclops lens over the date
      Water Resistance
      Waterproof to 1,220 metres / 4,000 feet, helium escape valve
    • Movement

      Movement
      Perpetual, mechanical, self-winding
      Calibre
      3235, Manufacture Rolex
      Precision
      -2/+2 sec/day, after casing
      Functions
      Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting
      Oscillator
      Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
      Winding
      Bidirectional self-winding via Perpetual rotor
      Power reserve
      Approximately 70 hours
    • Bracelet

      Bracelet
      Oyster, flat three-piece links
      Bracelet Material
      Oystersteel
      Clasp
      Folding Oysterlock safety clasp with Rolex Glidelock extension system. Fliplock extension link
    • Dial

      Dial
      Black
      Details
      Highly legible Chromalight display with long-lasting blue luminescence
    • Certification

      Certification
      Superlative Chronometer (COSC + Rolex certification after casing)

Visit an Official Retailer to experience a Rolex

The Rolex Collection features both Classic and Professional watches available in a variety of materials, dials, bracelets and sizes to suit all wrists and styles.

The Sea-Dweller universe