
Philipps unveils a fascinating piece of Rolex history, detailing how a Rolex Submariner Ref. 6536/1 received what he believes to be one of the first 'service dials' due to radiation concerns. His post, supported by a signed receipt from 1960, provides compelling evidence of Rolex's early efforts to address radium radioactivity in its watches.
[/img] First generation Radium dials....
The Rolex GMT-Master reference 6536 is an early example of the GMT-Master line, distinguished by its smaller case size compared to later iterations. This reference is notable for its introduction of the GMT complication, allowing for the simultaneous display of two time zones. It represents a foundational piece in the development of Rolex's travel watch offerings, preceding the more commonly seen 6542.
This reference features a stainless steel case measuring 37 mm in diameter, housing an automatic movement, specifically the caliber 1030. The watch is fitted with an acrylic crystal and offers a water resistance of 200 meters. The power reserve for this movement is approximately 42 hours, providing reliable timekeeping for daily wear.
For collectors, the 6536 holds interest as an early and less common GMT-Master reference. Its position in the lineage of the model highlights the initial design language and technical specifications before subsequent refinements. Variants within this reference may include subtle dial or bezel differences, which are often points of scrutiny for enthusiasts seeking originality.
Now I am served! Very interesting explanations, my friend. Tell me one thing. On the last pic, there is a Sub, no the left, which has almost grey indexes. Radium, or a kind of mix? I ask you because I found some Vintage Blancpain FF with the same color of indexes... Which used Radium. Wow, my friend, you will be responsible for my sleepless night. Best, Nr 86.
I know, we're all crazy here ... but i wanted to dedicate my 1000th post to our best moderator .... Filip
1000 posts, my friend. Beer is on you! LOL Best, Nicolas
Just have to take it out of the fridge ... .... or Champagne monsieur ??? Just have to take it out of my desk ... LOL ... A bientôt, Filip
Where probably the indexes have been washed to make it less active... here another with pencil hands together with a slightly bigger 6205..... Rgrds.P
That there was no writing at all above 6. I mean no " Submariner " written. Normal? A gorgeous pic and piece, by the way! Best, Nicolas
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