Rolex Submariner 6205 Small Crown "First Submariner" vintage-louis-vuitton Calibre 4030 movement (modified Zenith

Calibre 4030 movement (modified Zenith El-Primero) automatic

The manual wind Calibre 861 movement has been fully serviced by our watchmaker

- ‘SWISS MADE’ glossy dial

This reference also introduced a second dial color (white

Rolex Submariner 6205 Small Crown "First Submariner" vintage-louis-vuitton Calibre 4030 movement (modified ZenithThe 1950s proved to be a defining era for Rolex, highlighted by the introduction of some of its most legendary models: the Submariner, GMT Master, Day Date, and Explorer lines. As scuba diving gained traction among adventurers and professionals alike, Rolex recognized the growing demand for a dependable dive watch to help monitor time spent underwater and reduce the risk of decompression sickness, also known as the bends. There was also a need for a