This Omega Seamaster Cosmic was a tough call.

The dial, hands, and the front of the case are in good condition but the back looks like it was used as a block plane.

During the inspection, it was immediately clear that it needed a service because the movement was very dirty. I also noticed that the sweep second pinion friction spring needed to be replaced because it was badly distorted. The crystal also needed to be replaced.

Based on the condition, the initial verdict was that this watch wasn’t worth the time and money. The owner would sell it as is.

However, it pains me to see a non-runner. Especially when it’s a watch like an Omega that would be a good runner with some love and one tiny new part. I decided to ask around for a used spring in good condition.

Luckily, I was able to find one so here we go.

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Melvin Hollenberg

Founder & editor of WahaWatches. I’ve been collecting watches for years. My favourite part is to pull them to bits.

https://wahawatches.com