Whoever suggested this watch could be worth more than 2000 USD (or even 1500) I wonder what they’ve been smoking.
I noted the 351 vs 352 stamp but I wonder if the fact it is a US market watch (OXG) is significant perhaps. Also during this era Omega did produce some movements in chrono rated version and others not with the same number so that in itself isn’t a guaranteed red flag but I note that Rannft doesn’t mention chronometer 351s and he sometimes does where this is the case. It’s a concern certainly and might be another indication of parts swapping. That said I’m fairly sure I’ve seen other straight chrono rated 351s
Don't underestimate the heft of those beefy lug cases. While I agree 2000USD isn't realistic, had this been a legit cal. 352 I believe 1500USD to be in a realistic ballpark. I know I'd pay that money for a good 18k 2577 case + cal. 352.
I noted the 351 vs 352 stamp but I wonder if the fact it is a US market watch (OXG) is significant perhaps.