Hello guys, I just bought an old Omega Seamaster 30 from 1962 (reference 135.003-62-SC) and I am already in love with it. Unfortunately, the watch arrived with a damaged crystal, both scratched and cracked. I will need to change the crystal soon. However, searching everywhere I can, I was not able to find the the reference of the crystal/case used on this particular model. Do you have any idea ? Best, Felix