Hi all I'm looking for some help regarding my pocket watch ,it's a patek/tiffany circa 1925 yellow gold with breguat dial I have this a few years now ,this pocket watch case numbers are the same as on the movement ,but as I know patek cases and movement numbers are both different . I have seen some patek/tiffany pocket watches online and some have matching numbers ,would be greatful for any help regarding this watch ,thanks chris