I have a BP factory 126234 36mm datejust with a 2813 movement, which I think is the bottom of the barrel. What movement can I upgrade to without any troubles? I wouldn’t try to do the upgrade myself. I would have to send it to somebody but I would like to know what options I have…. The date wheel on this watch looks great. I’m not sure if another movement can use this date wheel or not.
Thanks for your time.
Thanks for your time.