Mystery parts - Any Ideas

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JimInOz

·May 3, 2026·Melbourne Australia

I found a small container with these parts in it.
I can't for the life of me remember what they came from.
Possibly using a day date caliber for a plain time only conversion?

Got me stumped. Does anyone recognise these parts?

 

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TasMike

·May 4, 2026

Google image search:
https://gleave.london/date-jumper-maintaining-plate-eta-7750-2595/

 

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Ron_W

·May 4, 2026

The font reminds me of an IWC and they used val 7750. So following TAs` suggestion you can check pics on Ebay for listed 7750 and maybe see a match ?

 

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JimInOz

·May 4, 2026·Melbourne Australia

I tried that but it just showed me hundreds of items.

Did you just search by the date ring plate?

Thanks a lot Mike and Ron.

Here it is in my manual.

 

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Ron_W

·May 4, 2026

JimInOz

Did you just search by the date ring plate?

I used the broader "val 7750 date ring " as search term and checked for pics showing the date ring side.

 

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TasMike

·May 5, 2026

JimInOz

Did you just search by the date ring plate?

I first searched for the date ring with the plate with no success, so I cropped out the ring and just searched using the plate and that worked.

 

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Endshake

·May 6, 2026

I would also say it looks ETA ish