Rolex Oyster Perpetual Sea Dweller Deepsea 126660

Rolex Oyster Perpetual Sea Dweller Deepsea 126660. 44mm diameter steel case. Water resistant to 3,900 meters (12,800ft). Automatic chronometer Rolex calibre 3235 movement. A power reserve of 70 hours. Black dial with luminous index hour markers and hands for chromalight display. 60 minute graduated bi-directional rotating bezel in black ceramic. Original gas escape valve and ringlock system. Steel oyster bracelet with double expansion system with fliplock clasp. Manufactured from 904L steel, the bracelet can be adjusted to wear over a dive suit up to 7mm thick. Box and papers dated May 2021.