Rolex Sea-Dweller 4000 40mm Stainless Steel Black Dial – Ref. 116600 (2015)
A true professional dive watch, the Rolex Sea-Dweller 4000 Ref. 116600 is one of the most robust and technically capable models in the Rolex lineup. Produced for a relatively short period, this reference has become increasingly sought-after for its clean proportions, absence of a Cyclops lens, and strong connection to Rolex’s deep-sea heritage.This 2015 example features a 40mm stainless steel Oyster case paired with the iconic Oyster bracelet, offering exceptional durability and wrist presence. The black dial is fitted with luminous hour markers and Mercedes hands, ensuring outstanding legibility in all conditions. The unidirectional black Cerachrom bezel is highly resistant to scratches and fading, while the domed sapphire crystal maintains clarity without the Cyclops magnifier—preserving the Sea-Dweller’s distinctive tool-watch aesthetic.Engineered for extreme environments, the Sea-Dweller 4000 is water-resistant to 1,220 metres (4,000 feet) and equipped with a helium escape valve, making it suitable for professional saturation diving. Powered by the Rolex Calibre 3135 automatic movement, it delivers proven reliability, precision, and a 48-hour power reserve.This example benefits from a Rolex service carried out in 2021, adding confidence and long-term reliability. Presented in good condition, the watch comes complete with its original box and papers, has been fully verified via Watch Register, and includes a 12-month warranty for complete peace of mind.
Specifications
- Brand: Rolex
- Model: Sea-Dweller 4000
- Reference: 116600
- Year: 2015
- Case Diameter: 40mm
- Movement: Automatic (Rolex Calibre 3135)
- Case Material: Stainless Steel
- Bracelet Material: Stainless Steel Oyster Bracelet
- Bezel: Black Cerachrom, Unidirectional
- Crystal: Sapphire (No Cyclops)
- Dial Colour: Black
- Indexes: Luminous
- Water Resistance: 1,220m
Condition & Inclusions
- Condition: Good condition with light wear consistent with careful ownership
- Original Box: Yes
- Original Papers: Yes
- Service History: Rolex Service completed in 2021
- Watch Register Check: Yes – Fully Verified
- Warranty: 12-Month Warranty
