Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: Wm. Ellery

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 965147
Grade: Wm. Ellery
Model: 1874
Estimated Production Date: March 1877 - May 1877
Run Quantity: 300
Grade/Model Run: 93 of 170
Grade/Model Total Production: 21,738
Size: 10s
Jewels: 11j
Movement Configuration: Adaptable
Movement Setting: Key
Plate: 3/4 Plate
Adjusted: No
Railroad Grade: No
Case: Various
Run ID: 6750.G1117.10S409.101874M187.O6381.K6371.11J3707
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
Database Version: v52.343
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
63.04
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
57.36
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.063%
Registry Population: 1 (0.33%)

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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.


JerryT Waltham Expert Small Watch Expert 425 · February 11, 2023

Serial Number 965147 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1874-10 to 1874

MoatsJustin1 top-contributor 4926 · July 23, 2022

Serial Number 965254 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1874-10 to 1874

Anonymous · February 6, 2016

Serial Number 965227 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 1874-10 to 1874
Adjusted changed from Yes to No
Plate changed from Unknown to 3/4