asrnj77
·Hi Guys, quick question. I’m looking at an early 90’s 3590.50 and the movement serial number is a little different than the case serial. At first I thought it could be a service movement but according to ilovemyspeedmaster the movement is from September 1991 and the case from October 1991. It seems too close to be a service movement. Was Omega not matching serials in 1991?
Thanks,
Thanks,

