Omega Vintage Watch Help

Hello, I have recently stumbled upon this watch in an old miscellaneous item store and decided to pull the trigger on purchasing it. To my belief, it is real and I purchased it for a steal of 50 euros.

I was looking to see the general info regarding the watch such as the year, model, and if possible the valuation of the watch.

(The bracelet and crown are both after market that I installed myself)

Hello. Welcome to the forum.

The reference is on the case back: 131.019 SP. You can search this reference here or elsewhere to get valuations. Check also eBay sold items. I think the crown is replacement.

The movement number dates your watch to around 1969.

Case clamp is not sitting right, so get that checked or do it yourself if you can

Came to say the same thing. Easy fix for yourself, however it does make me think the watch is in time for a service (might cost more than the what you paid for the watch though)