Should've been either 14902 or 168.005, but seeing from the shape of the lug it should be 168.005,
Black date wheel, though I'll probably take that watch to take that black date wheel and put it into my black steel constellation pie pan watch then throw away the watch.
565 bridge was put replacing either 561/564 for the gear teain.
Crown wheel screw is fixed inside it, and its inner core is reworked to accommodate the fit of screw, I think.
Dial is Japanese redial, and relumed.
Mismatched hands.
Crown is an OEM one, though I won't blame them for that if it makes it a little water resistant.
Stem is too long, idk why the watchmaker didn't bother to fix it correctly.
I think that's all...