Pocket Watch Database

From the American Horology Archive:
Waltham Grade A.T. & Co. Pocket Watch

American Waltham Watch Co.

Grade: A.T. & Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 80438
Grade: A.T. & Co.
Model: 1860
Estimated Production Date: November 1863 - January 1864
Run Quantity: 230
Grade/Model Run: 36 of 55
Grade/Model Total Production: 8,102
Size: 16s
Jewels: 15j
Movement Configuration: Adaptable
Movement Setting: Key
Plate: 3/4 Plate
Barrel: Going
Adjusted: Yes
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: 1803.G458.16S42.161860M42.O1801.K1802.15J372
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
24.39
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
22.20
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.024%
Registry Population: 3 (1.30%)

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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.


Anonymous · November 7, 2019

Serial Number 80435 was reported as accurate.

Anonymous · September 1, 2019

Serial Number 80281 was reported as accurate.

ncplumber 150 · June 4, 2018

Serial Number 80438 was reported as accurate.

Anonymous · May 23, 2017

Serial Number 80425 was reported as accurate.

beaglebark 7 · October 20, 2014

Serial Number 80296 was reported as accurate.

Waltham Grade A.T. & Co. Pocket Watch