Object Identity and Historical Dating
The subject movement is identified in source documentation as "New York Watch Company Springfield Movement #324, c.1869". The source describes this design as an early 19-jewel "Springfield" movement manufactured at the New York Watch Company.
According to the source, this patented design was used by the New York Watch Company for "a year or two" before being adapted for stem-wind and stem-set movements introduced by E. Howard & Co. around 1869.
Evidence for this section
- “New York Watch Company Springfield Movement #324, c.1869”
- “produce the early 19-Jewel “Springfield” movements manufactured at the New York Watch Company.”
- “While this patented design was only used by the New York Watch Company for a year or two”
