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Posted

Hey

Think I may have over polished the glass here. 

It's a seiko cal 7009a and I have the movement details but cannot find anything on the glass

Even if I could find glass to fit how do you actually fit it? 

Cheers

Gary

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Posted (edited)

Correct crystal for 7009-8140 is ...

  Seiko

 

 320W19GN00

Available from Cousins...

Edited by JohnD
Posted (edited)
15 hours ago, gary17 said:

Even if I could find glass to fit how do you actually fit it? 

You can get mineral glass flat crystals with a perfectly matching size for less than a pound.
Remove and refit using a crystal press, have a read:

 

Edited by jdm
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