Posted 1 year ago
Another Ingersoll Back Wind & Set.
This movement is a little newer with patent dates of:
MAY 6.90 DEC. 23.90
JAN. 13.91 APR. 27.97
There's no serial number on this one.
The inside of the back cover has the number 8054539. If that was stamped on the movement as a serial number, it would be 1903.
Movement measures 1.8 inches
Case measures 2.12 inches
Thanks for looking,