Not all movements will have a serial number but most will. You must use the serial number on the movement itself NOT the case. Bartlett Waltham watch serial number decoder Find out when your Waltham watch was made This tool decodes the serial number from a Waltham watch, pocket watch or clock to give its date of manufacture. The movements produced here (serial numbers 1001 - 5000) were signed Dennison, Howard,& Davis, C.
The name was changed to Boston Watch Company in September 1853, and the factory in Waltham, Massachusetts was built in October 1854.
The company established an expertise in machining quality high-precision parts. Based in Waltham, Mass., the company produced nearly 40 million watches during the lifespan of the company, closing in 1957. The Waltham Watch Company was founded in 1850 by David Davis, Edward Howard, and Aaron Lufkin Dennison. Waltham Pocket Watch Serial Number Lookup. Home American Waltham Watch Co serial number