What kind of help? Did you look at the dial? How does it look if you compare it with similar examples?
You will find your watch here: https://omegaforums.net/threads/not-all-321s-are-speedmasters.22332/ Compare the "S" of Seamaster with the examples in the thread and you will discover yourself that it looks different than the original ones...
Dial value has been wiped out. Have any photos of the movement and caseback? They are the other 2 main drivers of value.
He has already posted the pics in the 321 Seamaster thread and said it is for sale... Hopefully the mods will get that deleted quickly, as the pics are killing that thread.
I was given the watch 15 years ago i had it serviced at omega via goldsmiths canary wharf. I dont even know the model or if it has been redialed. Hence im on here for your expertise
It appears you are here to sell it. Which is not allowed on this forum at your current post count. But is allowed on other platforms. My advice would be to list it on ebay. It’s a vintage Seamaster Chronograph with a 321 or 861 caliber movement. I can’t tell you the reference, but the inside of the caseback can. Don’t attempt to open it yourself - let a watchmaker help you out.
It's a 60's Omega Seamaster chronograph, with a poorly refinished dial. The movement will be either a 321 or 861. The case is also quite polished so ok in all it's not a great example. Which movement it has will affect value which will range from around £800-1400 at current market