Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: A.T. & Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 250021
Grade: A.T. & Co.
Model: 1862
Estimated Production Date: September 1866 - November 1867
Run Quantity: 300
Grade/Model Run: 18 of 19
Grade/Model Total Production: 2,094
Size: 20s
Jewels: 15j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: 3/4 Plate
Adjusted: Yes
Adjusted to Position: Yes
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: 3374.G875.20S25.201862M25.O3371.K3373.15J771
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6.30
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
5.73
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.006%
Registry Population: 5 (1.67%)

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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.


pwdmbj Supporter 554 · August 31, 2021

Serial Number 250287 was reported as accurate.

Anonymous · January 29, 2019

Serial Number 250018 was reported as accurate.

harrington 99 · December 26, 2018

Serial Number 250021 was reported as accurate.

Anonymous · November 8, 2018

Serial Number 250218 was reported as accurate.

Anonymous · October 29, 2017

Serial Number 250240 was reported as accurate.