Rolex Seadweller 4000 116600 2015 (only 3 yrs produced)

Rolex Sea-Dweller – Ref. 116600 – 2015 – Full Set – Very Good Condition
The professional diver’s Rolex, built for the deep.

This Rolex Sea-Dweller 116600 from 2015 is offered in very good condition and comes as a full set. Nicknamed the “SD4K,” this reference features a 40mm Oystersteel case, a matte black dial with large Chromalight markers, and a ceramic Cerachrom bezel insert with platinum-coated numerals. With a depth rating of 1,220 meters (4,000 ft), it’s a serious tool watch designed for professional divers.

Inside beats the Rolex caliber 3135, known for its precision and reliability, protected by the patented helium escape valve for saturation diving. The Oyster bracelet with Glidelock and Fliplock extensions ensures a secure and comfortable fit, even over a wetsuit.

Fun fact: Produced for only about 3 years (2014–2017), the 116600 was the last 40mm Sea-Dweller, making it one of the most collectible modern tool watches in the Rolex lineup.