Pocket Watch Database


From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Mixed Run: Pendant-Set and Lever-Set Movements

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 22201242 Question Mark
Grade: Riverside Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1918 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 20 of 32 Question Mark
Grade/Model Total Production: 25,700 Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever    Mixed Run Question Mark
Plate: Bridge Plate Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Case: Various Question Mark
Run ID: 24032.G996.16S3530.161908M1090.O14931.L5486.19J434 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
63.22 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
57.53 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.063% Question Mark
Registry Population:
Scoped for This Run Only
10 (1.00%) Question Mark
$ Estimated Value (12 Month Change): 3.57% Analyzing 217 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 · December 28, 2023

Serial Number 22201080 was reported as accurate.

Shabro 6 · November 19, 2018

Serial Number 22201647 was reported as inaccurate.

Note: this is pendant set
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 4, 2018

Serial Number 22201369 was reported as inaccurate.

Note: Movement Setting - Mine is Lever set. Everything
else looks the same. It should be R.R. grade.
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

Anonymous · January 10, 2017

Serial Number 22201793 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

Anonymous · August 10, 2014

Serial Number 22201720 was reported as inaccurate.

Note: All accurate. Mine's pendant set, 5 positions, so
not r.r. grade. Cheers. duffy l.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · November 23, 2013

Serial Number 22201979 was reported as inaccurate.

Note: Adjusted, Marked "5 Positions" - Railroad Grade
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 13, 2013

Serial Number 22201979 was reported as accurate.

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

Willyrover 5 · July 20, 2013

Serial Number 22201242 was reported as accurate.

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