Pocket Watch Database

From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 1149837
Grade: Riverside
Model: 1873
Estimated Production Date: April 1880 - February 1881
Run Quantity: 200
Grade/Model Run: 163 of 196
Grade/Model Total Production: 38,391
Size: 8s
Jewels: 13j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: Yes
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: 7924.G258.8S240.81873M240.H716.L608.13J124
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
91.14
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
82.93
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.091%
Registry Population: 2 (1.00%)
$ Estimated Value (12 Month Change): -9.58% Analyzing 1,451 Sales

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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 · October 14, 2021

Serial Number 1149986 was reported as accurate.

Anonymous · January 7, 2018

Serial Number 1149875 was reported as accurate.

kanhard70 8 · December 12, 2014

Serial Number 1149926 was reported as accurate.

Anonymous · July 7, 2014

Serial Number 1149926 was reported as accurate.

Waltham Grade Riverside Pocket Watch