Glass for Seamaster 166.042

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What3lse

·Oct 18, 2025

Hello everybody,

I am looking for a plexiglass (acrylic crystal) PN2100 or an equivalent model for an Omega Seamaster reference 166.042 (vintage).

I seached for a long time but no results for this reason I need your help.
(original or high‑quality equivalent that fits correctly)

Thanks a lot

 

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rendo

·Oct 18, 2025·faux legend

It may show up on eBay eventually, but a quicker solution is to find a watchmaker with an Omega parts account who can order and install it for you, assuming Omega still sells this part. I would be surprised if you could fit an aftermarket crystal since the shape is not round, and this crystal fits only a few references.

Good luck!

 

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redpcar

·Oct 18, 2025

If you find one, see if they have 2. I've been looking.....

 

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What3lse

·Oct 19, 2025

Hello,
I have a good watchmaker and unfortuntly we don’t find this part (Grey market or official).
For this reason, l’m checking if somebody can have it (second hand in good condition can be OK)

I saw some watch in pic. with a cyclop lens (not original). Alternative should be exist too

Regards

 

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trash_gordon

·Oct 19, 2025

i may have this glass. will check my stock

 

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What3lse

·Oct 19, 2025

trash_gordon

i may have this glass. will check my stock

Can be perfect! 🫶. I m waiting your reply. Thanks

 

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trash_gordon

·Oct 19, 2025

here you go

 

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What3lse

·Oct 19, 2025

trash_gordon

here you go

So Nice. Tell me your Price in MP 😆