Pocket Watch Database


From the American Horology Archive:
Waltham Grade Am.W.Co. Pocket Watch

American Waltham Watch Co.

Grade: Am.W.Co.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 4404067 Question Mark
Grade: Am.W.Co. Question Mark
Variation: Seaside Quality Question Mark
Model: 1873 Question Mark
Estimated Production Date: September 1890 - November 1890 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 13 of 13 Question Mark
Grade/Model Total Production: 9,300 Question Mark
Size: 6s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 13555.G616.6S259.61873M235.O9261.K9017.7J3806 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
21.37 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
19.45 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.021% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.40%) 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.


Rickhufnagel7 Top Contributor Elgin Expert Hampden Expert Supporter 630 · September 9, 2019

Serial Number 4404067 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1873-6 to 1873

ingrambr 1 · February 3, 2018

Serial Number 4404398 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1873-6 to 1873
Waltham Grade Am.W.Co. Pocket Watch