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 Examples.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 10553591 Question Mark
Grade: Riverside Question Mark
Model: 1899 Question Mark
Estimated Production Year: 1901 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 35 of 118 Question Mark
Grade/Model Total Production: 56,539 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant    Mixed Run Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 17095.G703.16S1295.161899M280.O10980.P3294.17J691 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
100.56 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
91.51 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.100% Question Mark
Registry Population:
Scoped for This Run Only
10 (2.00%) Question Mark
$ Estimated Value (12 Month Change): 12.75% Analyzing 184 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · April 30, 2021

Serial Number 10553612 was reported as accurate.

Anonymous · April 24, 2021

Serial Number 10553612 was reported as accurate.

donw958 16 · August 24, 2020

Serial Number 10553556 was reported as inaccurate.

Note: This watch is lever set not pendant set.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

donw958 16 · August 24, 2020

Serial Number 10553556 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

donw958 16 · August 24, 2020

Serial Number 10553556 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · July 5, 2020

Serial Number 10553556 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · April 28, 2018

Serial Number 10553556 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · March 1, 2017

Serial Number 10553984 was reported as inaccurate.

Note: this particular serial number is lever set,
otherwise correct.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

VH1943 176 · June 17, 2015

Serial Number 10553612 was reported as accurate.

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

Anonymous · June 17, 2015

Serial Number 10553612 was reported as accurate.

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