The details

Everything worth knowing.

Verified catalogue information, practical sizing guidance and the details that help you decide.

The largest watch in the Rolex line-up and the most water-resistant at a monumental 3,900 metres, the Sea-Dweller Deepsea has its origins in a record-breaking feat. A prototype of the watch was attached by a robotic arm to the Deepsea Challenger submersible, piloted by film director James Cameron when in 2012 he became the first person to do a solo descent to the bottom of the Mariana Trench, the deepest part of the Earth's ocean. Rolex subsequently released the Sea-Dweller Deepsea, which is a remarkable piece of engineering featuring an especially thick crystal, helium escape valve and beefy 44mm case. This particular reference was discontinued in 2022 and replaced by the almost identical reference 136660. This Rolex Deepsea 126660 - D-Blue has a Black & Blue dial and a Bracelet strap. This Rolex has undergone a thorough inspection of water resistance, accuracy, functionality and condition to determine the level of reconditioning required to meet our strict standards. It has also been referenced against technical documents and manufacturer records where available to ensure authenticity and a clean history. All our watches have a 24-month warranty for your peace of mind. One of our skilled polishing technicians has removed marks on the case and bracelet of this watch, brought about by daily wear and tear, which is why this watch does not come with the remaining manufacturer’s warranty.

• The largest watch in the Rolex line-up and the most water-resistant at a monumental 3,900 metres, the Sea-Dweller Deepsea has its origins in a record-breaking feat.
• Rolex subsequently released the Sea-Dweller Deepsea, which is a remarkable piece of engineering featuring an especially thick crystal, helium escape valve and beefy 44mm case.
• This particular reference was discontinued in 2022 and replaced by the almost identical reference 136660.
• This Rolex Deepsea 126660 - D-Blue has a Black & Blue dial and a Bracelet strap.
• Other Watches selected from Rolex's current catalogue

Product type

Other Watches

Colours

1

Sizes listed

1

Reference

FH-P-F408A029F64D