Please consider donating to help offset our high running costs.
It’s either an .004 or .010.
Due to the two tone dial probably the former.
Dial looks correct but marked.
This reference would originally have had a hidden crown - but they are no longer available - this Crown is one of the options for a replacement crown.
I see what you say about the minute haches at the top and the bottom of the dial.
The haches on these hidden crown Constellations pie pan dials are usually noticeably closer to the pie pan edge than on other pie pans.
The ones at the bottom do drift away from the edge on this example.
However, the rest of the dial and script look correct (although better images would help) so I think in this instance it's a conformity issue rather than a sign of a redial.