Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: Adams St.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 547505
Grade: Adams St.
Model: 1870
Estimated Production Date: July 1871 - September 1871
Run Quantity: 200
Grade/Model Run: 6 of 67
Grade/Model Total Production: 14,410
Size: 14s
Jewels: 11j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: 3/4 Plate
Adjusted: No
Railroad Grade: No
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: 4957.G6.14S15.141870M15.O4942.K4945.11J2981
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
43.38
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
39.48
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.043%
Registry Population: 3 (1.50%)

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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.


LarryMW 10 · May 21, 2023

Serial Number 547505 was reported as accurate.

LarryMW 10 · May 21, 2023

Serial Number 547505 was reported as accurate.

Anonymous · May 21, 2023

Serial Number 547505 was reported as accurate.