Omega Ref. 136.001 Jumbo Steel Waffle Dial Cal. 610

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qazwsx1

·Sep 16, 2025

Hello Omega Forum friends 👋

Before I reveal this watch, I want to see if anyone can guess the reference and the caliber inside.

Clues: it’s got a bigger-than-usual steel case (36 mm without the crown), no date, waffle dial, and it’s manual wind.

If nobody gets it right… maybe I won’t post the review at all (just teasing, haha 😅).

Can’t wait to see your guesses!

Cheers,
Teerapat

 

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stormysky10

·Sep 16, 2025

 

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mac_omega

·Sep 17, 2025

Cal inside should be 610 or 613 ?

 

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MtV

·Sep 17, 2025

ref 2838 / cal 420 is the no-date equivalent, I believe. Why exactly my brain likes to come up with random info that wasnt even called for I have no idea...

 

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qazwsx1

·Sep 17, 2025

Thanks for the reply, @stormysky10 , @mac_omega and @MtV .

Great job, @mac_omega - you guessed one right, the caliber is 610. 😊

As for the possible references, I’m still waiting for more answers. 🤣

 

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Garden Veggies

·Sep 17, 2025

Lovely dial

 

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qazwsx1

·Sep 19, 2025

All the answers and my in-depth review can be found here: https://omegaforums.net/threads/unc...eel-case-with-waffle-dial-ref-136-001.186580/