Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/1442831/movement
Access Date: November 19, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: Broadway
Manufacturer: | Waltham | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | 1442831 | |
Grade: | Broadway | |
Model: | 1877 | |
Estimated Production Date: | October 1880 - December 1880 | |
Run Quantity: | 3,500 | |
Grade/Model Run: | 81 of 196 | |
Grade/Model Total Production: | 276,850 | |
Size: | 18s | |
Jewels: | 7j | |
Movement Configuration: | Adaptable | |
Movement Setting: | Key | |
Plate: | Full Plate | |
Balance Type: | Solid | |
Balance Material: | Nickel | |
Train: | Quick | |
Adjusted: | No | |
Railroad Grade: | No | |
Case: | Various | |
Run ID: | 8790.G185.18S6643.181877M620.H1076.K7564.7J1955 | |
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 |
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Database Version: | v52.445 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 22.58 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 20.55 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.022% | |
Registry Population: Scoped for This Run Only | 11 (0.31%) | |
$ Estimated Value (12 Month Change): | 5.50% Analyzing 751 Sales |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 11 watches in the population registry for this run with 1 image.
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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.
cbzimm Supporter 469 · June 13, 2023
Serial Number 1442638 was reported as accurate.
Anonymous · March 19, 2021
Serial Number 1443931 was reported as accurate.
Anonymous · April 6, 2020
Serial Number 1442831 was reported as accurate.
Anonymous · March 3, 2020
Serial Number 1442831 was reported as accurate.
Tesla9 1 · October 24, 2019
Serial Number 1443845 was reported as accurate.
Tesla9 1 · October 24, 2019
Serial Number 1443845 was reported as accurate.
Anonymous · July 31, 2018
Serial Number 1444935 was reported as inaccurate.
Anonymous · April 17, 2016
Serial Number 1442473 was reported as accurate.
Cheryl432 2 · April 2, 2016
Serial Number 1444938 was reported as accurate.
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