This is an H.H. Taylor model, Elgin serial number 287949, grade 58, 18 size, 15 jewels, made about 1873.
Follow the album for this project here:
As sometimes is the case with early, slow beat movements, my timing machine is useless. It somehow fails to lock on and give a valid reading. The machine never tells the whole story anyway. It's just for getting in the ballpark. I always do practical 24 hour tests in positions. In instances like this though, I can't even get it in the ballpark without putting the hands on and letting it run.
I was pleasantly surprised, it's almost perfect, with in minute, as-is 24 hours after assembly.



























