Timex crystal replacement question

[RickL]

I have a Timex Waterbury Quartz Chronograph  TW2P84100 that needs a crystal replacement. 

I measure 37.5mm ID to the gasket and 38.0mm ID to the case. 

Is there a cross reference to a Timex part number or should I just purchase a crystal with a 37.5 mm OD? 

Thanks. 

 

 

[AndyGSi]

Welcome to the forum

There aren't Part No's for Timex so you'll just have to get a generic crystal.

The 0.5mm difference between the Gasket & Case seems a little small so you may want to double check.

Have you not got the old crystal to measure as you'll also need the thickness and is it flat or domed?

Edit

Found this and to me it looks like it could be an acrylic but the
I-ring would lead me to believe it's actually a special crystal?

 

Edited November 11, 2024 by AndyGSi