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Roamer Mustang Indianapolis 471-1230.601


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I have no experience with this particular watch, but from pictures it seems that it has a generic acrylic crystal, maybe with a tension ring.


you can take measurements of the old crystal if you still have it or measure the diameter at the case.

there is also a video on Marks YouTube channel that explains how to do it.

if your old crystal has a tension ring (a silver or golden metal ring that sits inside the crystal) make sure you get a replacement crystal that also has a tension ring. These glasses need to be fitted with a press.

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Have a look at the site by Cousins UK  material suppliers They have a stock of generic  ones, But you need to measure the old one for the diameter or measure the internat diameter of the bezel seating. Also consider , does it have a gasket. does it have a tension ring , and do you have the correct tools to be able to fit the glass once recieved.

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