Pocket Watch Database


From the American Horology Archive:

American Waltham Watch Co.

Grade: Adams St.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 547505 Question Mark
Grade: Adams St. Question Mark
Model: 1870 Question Mark
Estimated Production Date: July 1871 - September 1871 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 6 of 67 Question Mark
Grade/Model Total Production: 14,410 Question Mark
Size: 14s Question Mark
Jewels: 11j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt 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: 4957.G6.14S15.141870M15.O4933.K4947.11J2981 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: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
43.38 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
39.48 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.043% Question Mark
Registry Population:
Scoped for This Run Only
3 (1.50%) 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.


cjbrem Supporter 965 · August 22, 2024

Serial Number 547549 was reported as accurate.

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.