Help Indentifying

CosmicSea · Sep 28, 2025

Would like to get some information on what this model is before I ship it out for professional service. I’m entirely too scared to ever try to touch it myself but want to learn about it as I wait for it to be restored. Thank you!

TexOmega · Sep 28, 2025

I think that is a Seamaster Cosmic model made by, probably Omega if I had to guess. Probably the metal is stainless steel.

Possibly Waterproof too

Davidt · Sep 28, 2025

Looks like a reference 135.017 with a manual Omega caliber 601.

Check out this thread

https://omegaforums.net/threads/seamaster-cosmic-club-pics-info-buyers-guide.144440/

Thread 'Seamaster Cosmic Club - Pics, Info & Buyer’s Guide' ·

Welcome to the Seamaster Cosmic Club!

Cosmic is one my favorites from the Seamaster line and I know many OF associates also appreciate these C-cased beauties, so let’s make a...

Nupero · Apr 8, 2022

CosmicSea · Sep 30, 2025

Davidt
Looks like a reference 135.017 with a manual Omega caliber 601.

Check out this thread

https://omegaforums.net/threads/seamaster-cosmic-club-pics-info-buyers-guide.144440/

Thread 'Seamaster Cosmic Club - Pics, Info & Buyer’s Guide' ·
Welcome to the Seamaster Cosmic Club!

Cosmic is one my favorites from the Seamaster line and I know many OF associates also appreciate these C-cased beauties, so let’s make a...

Nupero · Apr 8, 2022

This would make sense as it’s a manual wind, and no date feature. Thank you.

Help Indentifying

CosmicSea

TexOmega

Davidt

CosmicSea

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