May 27, 2009 · The Riverside Family, Waltham Watch Co., Waltham, MA, 1900. Serial Numbers With Description of Waltham Watch Movements, Waltham Watch Co., Waltham, MA, 1954, (commonly referred to as "The Gray Book"). Timing a Century - History of the Waltham Watch Company, Charles W. Moore, Harvard University Press, Cambridge, MA, 1945

Aug 11, 2024 · Its Waltham 18S model 1883 grade Sterling movement isn't lever set and its Philadelphia Watch Case Co. Silverode case has the same front cutout as cr123890's case. I think the movement & case were brought together at the retail level and the case was designed to be able to accommodate a lever set movement if desired.

Aug 15, 2005 · Waltham 25 was a mark used on Swiss Waltham watches that had a patented oil reservoir system. The patent system consisted of a cap jewel and a hole jewel in each of the 4 train jewel positions that were held in an easily removable plate.

Jan 26, 2025 · (Waltham Watch) Thread starter DeeValkyrie; Start date Jan 26, 2025; D. DeeValkyrie Registered User. Jan ...

Apr 29, 2009 · American Waltham Watch Co. became the name in 1885. This was about the time that the United States Watch Co. of Waltham was being litigated over the use of the name Waltham on their watches. Waltham had been used prominently in the company's marketing literature for quite a few years at that time.

Jan 21, 2025 · Waltham pocket watch. Thread starter Seanj470; Start date Jan 21, 2025; S. Seanj470 Registered User. Dec 7 ...

Jun 3, 2013 · The data presented with a gray background represents information taken from Serial Numbers With Description of Waltham Watch Movements, Waltham Watch Co., Waltham, MA, 1954, (commonly referred to as "The Gray Book"). In creating the Gray Book, a book to be used to help in parts identification, Waltham combined smaller runs of similar movements.

Jun 27, 2021 · Before the Waltham Watch Company went out of business in 1957, it founded a subsidiary in Switzerland in 1954, Waltham International SA. Waltham International SA retains the right to the Waltham trade name outside of North America, and continues to produce mechanical wrist watches and mechanical pocket watches under the "Waltham" brand.

Jul 6, 2024 · A discussion appeared under another thread about the different 12-size configurations made by the Waltham Watch Co., and I thought I would move my observations to a new thread where they might be more readily seen. The standard Waltham 12-size (1894 model) first came out with a 3/4 or...

May 27, 2009 · The Dennison Watch Case Company was founded by a founder, and former principle, of the Waltham Watch Co., Aaron L. Dennison (Dennison, Aaron Lufkin). As stated in Watch Case Makers of England, pg. 69, Dennison left Waltham and settled in Birmingham, England in 1872. By the 1920 s Dennison s company was heavily involved with Waltham.