Vintage
Bill shares his experience with a vintage Omega Seamaster 600 PloProf MKI, highlighting the critical importance of servicing even watches that appear pristine externally. His detailed photos reveal the hidden issues of aged gaskets and the meticulous restoration process, offering valuable insights for collectors of vintage dive watches.
The Omega Seamaster Ploprof 600, reference Seamaster600, is a specialized instrument within the Seamaster collection, designed for demanding underwater use. It is distinguished by its robust monobloc case construction and unique crown protection system, setting it apart from other Seamaster models as a purpose-built professional diver's watch. The design prioritizes functionality and durability for extreme conditions.
This specific reference features a substantial case, often constructed from materials chosen for their resilience in marine environments. The movement housed within is an automatic caliber, known for its reliability and precision, providing a practical power reserve suitable for its intended use. The crystal is designed for clarity and resistance to pressure, contributing to the watch's overall water resistance.
For collectors, the Seamaster Ploprof 600 holds interest due to its distinctive aesthetic and engineering. Variants, such as the unique 1971 example with an inverted case stamp and a bi-directional bezel, are particularly sought after. The use of specific materials, such as Uranus steel in some examples, further enhances its appeal to those interested in the technical evolution of professional dive watches.
. . . the '46 Chronomètre. The balance had to be re-staffed and poised as the original was worn and off-centered. My watchmaker was able to make use of a newly acquired poising tool . . . . . . to true the balance. Here's the result: The highlight of my vintage collection . . . . . . a 30T2rg movement, finally running as it should. Southbound PCH yesterday, on my way to the 8-ball tournament . . . . . . facing north. Congratulations on getting the 600M back, Bill - I know the feeling, and it's a
That is NOS Bill! I have always been fond of the PloPof. It is such a giant in the dive watch world. Enjoy that one- it is a great example. V/R Mike
It is a big watch but is wear small. A legend among dive watches. The middle one below is also nice example but not NOS and the text is all white. HAGWE Bill
Now your talking fancy. Looks great. Good luck with the tournament. HAGWE Bill
Interesting post as well. I was unaware of the petro-based melting gasket issue. I'm presuming the new ones won't have that issue? Enjoy it. Best, CaliforniaJed
Tag heuer have similar gasket issues so I think all watches of the same era. Are defective. I need to research a little more. Bill
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