I have a speedmaster professional but not sure what model it is. I will take it to a watchmaker to remove the caseback to get the reference number and serie number.
can anyone here verify what model and estimated market value based on my pictures it would help a lot.
There are people who can tell you with more precision, but at first glance it's looking like a 145.022, maybe 1980s. Value depends on condition, which I can't really judge from the photos, but I'd guess $3000-$4000 more or less.
Looks like a ‘tall, open S’ so late 70’s to late 80’s. The 1450/1477 bracelet started being used from the mid 80’s so assuming the bracelet is original, this narrows the likely date down to late 70’s/early 80’s.