Pocket Watch Database


From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 6561719 Question Mark
Grade: Riverside Question Mark
Model: 1888 Question Mark
Estimated Production Date: October 1895 - August 1899 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 85 of 115 Question Mark
Grade/Model Total Production: 57,859 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 14838.G563.16S657.161888M331.O9866.P1504.17J200 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
96.33 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
87.66 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.096% Question Mark
Registry Population:
Scoped for This Run Only
9 (0.90%) Question Mark
$ Estimated Value (12 Month Change): -7.30% Analyzing 186 Sales Question Mark

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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 · March 12, 2021

Serial Number 6561267 was reported as accurate.

Anonymous · July 29, 2020

Serial Number 6561888 was reported as accurate.

cbzimm Supporter 469 · April 30, 2020

Serial Number 6561805 was reported as accurate.

Anonymous · January 29, 2020

Serial Number 6561120 was reported as accurate.

pwdmbj Supporter 557 · July 27, 2019

Serial Number 6561719 was reported as accurate.

Anonymous · May 1, 2019

Serial Number 6561860 was reported as accurate.

Daddydave 1 · March 22, 2018

Serial Number 6561050 was reported as accurate.

Anonymous · March 3, 2018

Serial Number 6561588 was reported as accurate.

von1943 Supporter 376 · January 21, 2018

Serial Number 6561301 was reported as accurate.

von1943 Supporter 376 · January 21, 2018

Serial Number 6561301 was reported as accurate.

Anonymous · May 12, 2017

Serial Number 6561689 was reported as accurate.

von1943 Supporter 376 · December 11, 2016

Serial Number 6561990 was reported as accurate.

von1943 Supporter 376 · December 11, 2016

Serial Number 6561990 was reported as accurate.

Anonymous · February 28, 2016

Serial Number 6561765 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel
Movement Setting changed from Key to Pendant

Anonymous · January 4, 2016

Serial Number 6561510 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel
Movement Setting changed from Key to Pendant
Waltham Grade Riverside Pocket Watch