Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/147110
Access Date: April 25, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: P.S. Bartlett
Manufacturer: | Waltham | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | 147110 | |
Grade: | P.S. Bartlett | |
Model: | 1857 | |
Estimated Production Date: | January 1865 - February 1865 | |
Run Quantity: | 400 | |
Grade/Model Run: | 1394 of 2837 | |
Grade/Model Total Production: | 293,359 | |
Size: | 18s | |
Jewels: | 7j | |
Jewel Material: | Ruby | |
Movement Configuration: | Adaptable | |
Movement Finish: | Gilt | |
Movement Setting: | Key | |
Plate: | Full Plate | |
Balance Type: | Solid | |
Balance Material: | Steel | |
Adjusted: | No | |
Railroad Grade: | No | |
Data Research: |
c.1900 Waltham Factory Ledger Book 1 [NAWCC] c.1900 Waltham Factory Ledgers [Ehrhardt Transcription] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
Case: | Various | |
Run ID: | 2621.G1529.18S2440.181857M2237.[1.K2620.7J257 | |
Database Version: | v52.245 | |
Advanced Metrics | ||
Registry Population: | 2 (0.50%) | |
Research Note: Waltham Serial Ledgers designate 146,901-147,300 as a continuation of the previous "P.S.B." grade ranges. However, the jeweling is indicated as "Plain" (7 Jewels), and the following range 147,301-148,300 is designated as Wm. Ellery. #147110 has been verified as Wm. Ellery. #147202: Verified as 7-Jewel Movement Marked "P.S. Bartlett."
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Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 2 watches in the population registry for this run.
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Verification Reports for this Run
The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.
Anonymous · March 7, 2023
Serial Number 147202 was reported as inaccurate.
PS Bartlett.
Anonymous · January 5, 2020
Serial Number 147110 was reported as accurate.
Anonymous · December 31, 2019
Serial Number 147110 was reported as accurate.
rrenneka Supporter 4 · November 11, 2017
Serial Number 147110 was reported as inaccurate.
taken completely down to verify jewel count as
well as all parts serial numbers. All parts match
and the jewel count is in fact 11.
rrenneka Supporter 4 · November 4, 2017
Serial Number 147110 was reported as inaccurate.
rrenneka Supporter 4 · October 27, 2017
Serial Number 147110 was reported as inaccurate.
jewel. I believe the manufacture date to be
between Dec 1864 thru January 1865. Thank you.