The Dennison watch patent number 739748 was granted in the year 1903. This patent is associated with improvements in watch case designs and construction techniques. Dennison was known for its innovative contributions to the watchmaking industry during that period.
Dennison watch serial number is 678354
The Dennison watch case with serial number 325201 likely dates back to around the mid-1950s. Dennison cases were typically manufactured in batches, and serial numbers can help identify the production year. However, for a precise date, it's best to consult a detailed reference or database specific to Dennison watch cases.
1936
6783541936The number printed on the inside of the cover to the clock and back plate
A Moon Dennison watch case with the serial number 166781 is likely from the mid-20th century, specifically around the 1950s. Dennison cases were often used in watches during this period, and the serial numbers can help date them. For a more precise date, additional details about the watch movement or other features would be helpful.
The Star Dennison watch case with serial number 952985 was likely produced around the year 1910. Dennison cases were commonly made in the late 19th and early 20th centuries, and serial numbers can help approximate their production date. However, for a precise year, consulting a dedicated reference or database on watch case serial numbers would be necessary.
I have a Dennison Watch Case Co. 14ct Gold Sovereign Case # 23748 with Two Gold Sovereigns from 1897 and 1909 in it. Markhall5@verizon.net
According to the serial number database, 123166 corresponds to Waltham watch: Model 1859, grade "Wm. Ellery," size 18. That would be similar to the 1857 Waltham watch presented to Abraham Lincoln upon completing the Gettysburg Address in 1863.Research indicates the watch was actually manufactured by the newly formed American Watch Co. after Waltham Improvement Co. merged with Appleton, Tracey & Co. (January 1859).Nelson P. Stratton designed the model 1859 under the direction of Aaron Dennison, as a continuation of the "thin" design created by Dennison, Howard & Davis of the Boston Watch Co.
a fossil watch
10ct gold plated base metal
is the movement a hampden or dueber? jordanfarms7@aol
Aaron Dennison (1812-1895) set up a watchmaking company pre 1840 at Waltham, Mass. becoming the American Watch Co. which was the predecessor of the Waltham Watch Co. although watches continued to be signed by both concerns along with names of the other companies under this umbrella. Watches for the British market were exported and then cased in England by the Dennison Watch Case Co. which had been set up in Birmingham. The case is made from a base metal then normally 10k gold plate.