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: 1013912
Grade: Riverside
Model: 1873
Estimated Production Date: July 1877 - January 1878
Run Quantity: 200
Grade/Model Run: 134 of 196
Grade/Model Total Production: 38,391
Size: 8s
Jewels: 13j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Signing Style: Mixed
Movement Inlay Color: Black
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: Yes
Railroad Grade: No
Movement Markings: Amer'n Watch Co.
Riverside
Waltham, Mass.
Patent Pinion
Woerd's Patents.
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: 7218.G179.8S176.81873M176.H508.L404.13J78
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: 1 (0.50%)
$ 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.


pwdmbj Supporter 552 · January 15, 2018

Serial Number 1013912 was reported as accurate.

Waltham Grade Riverside Pocket Watch