Rolex Sea-Dweller 1665 MK3 Matte Dial 1939 typically bearing the names of

typically bearing the names of other brands like Omega

The rare chronometer-rated automatic bumper movement calibre 30

- Fully serviced by Patek Philippe service center in 2023

The matte dial and hands are flawless and match perfectly

Rolex Sea-Dweller 1665 MK3 Matte Dial 1939 typically bearing the names ofThe Rolex Sea Dweller was introduced in 1967 as the ultimate tool watch for professional saturation divers. Its development was driven by a very real challenge faced by the commercial deep sea diving industry. During the 1960s, commercial divers working on pioneering saturation diving projectssuch as France's COMEX and the U. S. Navy's SEALAB programspent days living and working inside pressurised underwater habitats while breathing a helium rich gas