keystone pocket watch case serial numbers

#Keystone pocket watch case serial numbers serial numbers
#Keystone pocket watch case serial numbers serial number

#Keystone pocket watch case serial numbers serial number

Since your serial number falls between those two numbers, you know that your watch was made in 1917 or 1918. The Keystone Watch Case factory began operations in 1880 under the ownership of Hagstoz & Thorpe.

#Keystone pocket watch case serial numbers serial numbers

9652 cm stem: 1/2 in x 3/4 in 1.27 cm x 1. Looking at the table of Waltham serial numbers (see example below), you can see that number 20,900,000 was made in 1917 and 21,800,000 was made in 1918 (marked in red in the table below). Carl Wyatt Estate ca 1914 ID Number ME.317099 catalog number 317099 accession number 230383 serial number 1183943 Object Name watch Other Terms watch Mechanical, Spring-Driven Pocket Watch Physical Description gold (watch case material) nickel (watch movement material) Measurements overall: 2 1/2 in x 2 in x 3/8 in 6.35 cm x 5.08 cm x. Howard Mans Pocket Watch, 21 jewels, movement in Keystone Watch Case Railroad Chronometer w/five positions, engraved 14K yellow gold (tested) case. Location Currently not on view Credit Line W. Howard Mans Pocket Watch, 21 jewels, movementE. The style of the dial-easily-read bold black numbers, minute marks and hands-evolved for railroad watches. Boston U.S.A.' In a 10k gold case, the nickel movement with serial number 1183943 is stem-wound and set with a lever at the side of the case near the dial’s numeral one. Movement serial numbers are normally used to determine the age of.

You need to open the watch and get the serial number off the movement itself, this tool does not decode case serial numbers. Keystone had bought the rights to use the Howard name, and the watch is marked: 'E. The number on the movement is usually much more important that the number on the case itself. The Elgin watch serial number decoder Find the manufacture date of an Elgin watch This lookup tool will decode the Elgin MOVEMENT serial number to an approximate date of manufacture for a vintage Elgin watch or pocket watch. DA: 25 PA: 25 MOZ Rank: 50 ELGIN Pocket Watch Serial Numbers: Date, Grade, Jewels Important The serial number must be off the movement of the watch (where the gears are), not off the case.These two serial numbers are unrelated. They way it is read is you read the first 2 or 3 characters from the CASE SERIAL NUMBER and. Keystone Watch Case Lookup Serial Numbers Are Unrelated. Description Made about 1914, this watch-both case and movement-were manufactured by the Keystone Watch Case Company. This table has 3 manufacturers listed - Gruen, Keystone, and Star. Eliot Elisofon Photographic Archives, African Art.