Rolex Sea-Dweller 1665 Great White MK1 Dial with Box and Papers kaufmann “LC” ( for "Louis Cartier

“LC” ( for "Louis Cartier ")on the lower half of the dial

Completing the look is an English-language day disc

polishing cloth and card holder

These are very rare and were only in production for a short period

along with the hidden Cartier signature at the X marker — always a charming detail to discover

Rolex Sea-Dweller 1665 Great White MK1 Dial with Box and Papers kaufmann “LC” ( for "Louis CartierThe Rolex Sea Dweller Reference 1665, introduced around 1967, was developed for saturation diving, featuring a groundbreaking helium escape valve and 2,000 ft (610 m) water resistance. Known for the Double Red (DRSD) dial from 19671977, it later transitioned to the all white Great White dial before being replaced in the 1980s by the reference 16660 sapphire crystal model. Interestingly, Great Whites tend to trade at significantly lower prices than