Pocket Watch Database


From the American Horology Archive:

American Waltham Watch Co.

Grade: Wm. Ellery

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 1043265 Question Mark
Grade: Wm. Ellery Question Mark
Model: 1874 Question Mark
Estimated Production Date: February 1878 - March 1878 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 133 of 170 Question Mark
Grade/Model Total Production: 21,738 Question Mark
Size: 10s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Setting: Key Question Mark
Plate: 3/4 Plate Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 7422.G1195.10S502.101874M280.O6831.K6858.7J1367 Question Mark
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
Question Mark
Database Version: v52.529 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
63.04 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
57.36 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.063% Question Mark
Registry Population:
Scoped for This Run Only
1 (1.00%) Question Mark

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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 10, 2023

Serial Number 1043265 was reported as accurate.

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

TerryfromCanada Supporter 486 · February 6, 2022

Serial Number 1043277 was reported as accurate.

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