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: 6525764
Grade: Riverside
Model: 1888
Estimated Production Date: September 1898 - May 1899
Run Quantity: 100
Grade/Model Run: 75 of 116
Grade/Model Total Production: 57,959
Size: 16s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 14773.G552.16S643.161888M318.O9834.P1441.17J188
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
95.80
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
87.66
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.096%
Registry Population: 1 (1.00%)

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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.


rkingd01 1 · July 24, 2017

Serial Number 6525705 was reported as accurate.

colaman6mcq Supporter 151 · February 27, 2015

Serial Number 6525761 was reported as inaccurate.

Note: Plates are different.
Changes since this report was submitted:
Movement Setting changed from Key to Pendant
Plate changed from Unknown to 3/4
Waltham Grade Riverside Pocket Watch