I am looking to replace the crown gasket of my 145.026 flightmaster. Does anyone know the right gasket for those crowns? Any help would be appreciated. Thanks, Tom

I just bought this watch. No idea why i bought it but I did not break the bank, $120 all in. Do any of you guys know the date of manufacture of those watches. My apologies for the crap pictures. They are from the seller and I do not have the watch in hand yet. The brand is Justy. The last 3 pictures are from a similar watch i found online. I usually collect vintage Omega watches but it looked like a fun research project for not much . My guesstimate is that this watch is from the early…

Justy Chronograph 60s, 70s?