Antique

From watchmaker estate.

  Stepping Device 

- Complete Set - 

Has 11 points 1 stored in the shaft

Hardinge Bros

Marked - H Bros, also has marked "R" - Markings located on main shaft.

Looks to be exact model seen in the 1899 supplies catalog.

Matches exactly.

There was a different model in the catalog not Hardinge which had some minor design differences.

I measured the shaft diameter with a micrometer and got 0.153" (2/13")