Going old school today. 1940’s Doxa. Just finished multiple repairs, fresh off the bench.
Beautiful dial, I don't know how many radium dials that the paint is falling out of the hands!Going old school today. 1940’s Doxa. Just finished multiple repairs, fresh off the bench.
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The dial on this particular one is not radium, however the hands are. I tested both. I was going to remove the radium lume, but opted to keep it. There’s no danger. Radiation doesn’t escape the case or crystal. Test readings didn’t show very high levels. Used PPE and ventilation while working with it though.Beautiful dial, I don't know how many radium dials that the paint is falling out of the hands!
You know you're really trying to get on that list. That is a beautiful watch.
Thank you. It has been a bit of a pain, had to send it back under warranty after the refurbish since the chronograph second hand came loose (high torque reset, heavy tritium marker.) Appears to function perfectly now. Warranty work was free. I like it. Actually looks smaller than the photo on my wrist, need to hold the camera further away.You know you're really trying to get on that list. That is a beautiful watch.
Fortunately there is not enough radium in the hands to emit a significant amount of radiation (a gram of pure radium or more though becomes concern.) You are smart though in ventilation and PPE is wise since inhalation of the dust is a potential hazard, even in microscopic quantities. I have some old radium dialed aircraft oxygen gauges, a pocket watch and a couple wrist watches, it's amazing how hot these things are when you count alpha, beta and gamma radiation. I like viewing them in the dark with a 10X loupe, you can see the scintillations in many instances if the paint has lost it's glow.The dial on this particular one is not radium, however the hands are. I tested both. I was going to remove the radium lume, but opted to keep it. There’s no danger. Radiation doesn’t escape the case or crystal. Test readings didn’t show very high levels. Used PPE and ventilation while working with it though.
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