Rolex Sea-Dweller 1665 Double Red MK4 Dial – Excellent Condition

Rolex Sea-Dweller 1665 Double Red MK4 Dial – Excellent Condition

The Rolex Sea-Dweller ref 1665 is certainly the most representative of the brand when it comes to professional diving models.
It is equipped with the exclusive helium expulsion valve, essential during the decompression process after a deep dive.
Regular production began in 1971, although the first pre-series units were in production as early as '67. Initially equipped with the "double red writing" dial (until '77), it was then equipped with the white writing dial until the end of production, which occurred in 1981.

This Rolex Sea Dweller second pulse reference 1665 has the following characteristics:

Stainless steel case and bracelet

MK4 “Double Red” dial

Rolex Service

Excellent conditions

This vintage second hand watch Rolex Sea Dweller reference 1665 it is on sale at our DEANGELIS Boutique in Milan