Pocket Watch Database

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

American Waltham Watch Co.

Grade: Amn. Watch Co.

Non-Magnetic

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 3574325
Grade: Amn. Watch Co.
Model: 1888
Estimated Production Date: June 1888 - June 1890
Run Quantity: 50
Grade/Model Run: 3 of 21
Grade/Model Total Production: 2,778
Size: 16s
Jewels: 16j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Fogg Tadpole
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 12570.G219.16S294.161888M5.O8805.P232.16J353
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
5.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.59
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.005%
Registry Population: 1 (2.00%)

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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.


cbzimm Supporter 468 · April 21, 2022

Serial Number 3574325 was reported as inaccurate.

Note: My watch over-marked 17 jewels, but that marking
may not be factory, and I am unable to detect a
17th jewel without lifting the dial. Watch is
marked NON-MAGNETIC, ADJUSTED, and Amn. Watch Co.
Curator Response: Thanks for the report. The "17 Jewels" marking appears to be post-factory and is not consistent with standard production.
Waltham Grade Amn. Watch Co. Pocket Watch