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: 22106482
Grade: Riverside
Model: 1908
Estimated Production Year: 1918
Run Quantity: 500
Grade/Model Run: 18 of 32
Grade/Model Total Production: 25,700
Size: 16s
Jewels: 19j
Movement Configuration: Hunting
Movement Setting: Lever or Pendant
Plate: Bridge Plate
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 23955.G992.16S3509.161908M1069.H8138.L7.19J429
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
14.15
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
12.87
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.014%
Registry Population: 6 (1.20%)
$ Estimated Value (12 Month Change): -1.41% Analyzing 217 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.


pmtime Supporter 405 · February 1, 2021

Serial Number 22106241 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No
Plate changed from 3/4 to Bridge

dai4583 58 · November 14, 2020

Serial Number 22106238 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No
Plate changed from 3/4 to Bridge

Anonymous · September 13, 2019

Serial Number 22106368 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No
Plate changed from 3/4 to Bridge

Anonymous · February 20, 2019

Serial Number 22106033 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No
Plate changed from 3/4 to Bridge

Anonymous · June 20, 2018

Serial Number 22106355 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No
Plate changed from 3/4 to Bridge

stevetireney 27 · July 31, 2017

Serial Number 22106219 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No
Plate changed from 3/4 to Bridge

sandson 9 · November 28, 2016

Serial Number 22106182 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No
Plate changed from 3/4 to Bridge

Anonymous · July 11, 2016

Serial Number 22106058 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Railroad Grade changed from ? to No
Plate changed from 3/4 to Bridge

Anonymous · April 18, 2015

Serial Number 22106223 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 17, 2013

Serial Number 22106336 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade Riverside Pocket Watch