Rence
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New member here.
I acquired a very clean Speedmaster from a family member a few years ago.
Running well at +6-7 sec/day, although I do not wear the watch much.
All chronograph functions are operational.
Upon opening the watch up to inspect it, Noted the reference is 145.022.71
The movement is numbered 4558xxxx
Research indicates this movement is from 1984 or so?
Is this a correct configuration or has movement been replaced with a service unit?
Any thoughts from the forum on this.
Thanks!
I acquired a very clean Speedmaster from a family member a few years ago.
Running well at +6-7 sec/day, although I do not wear the watch much.
All chronograph functions are operational.
Upon opening the watch up to inspect it, Noted the reference is 145.022.71
The movement is numbered 4558xxxx
Research indicates this movement is from 1984 or so?
Is this a correct configuration or has movement been replaced with a service unit?
Any thoughts from the forum on this.
Thanks!