Pocket Watch Database


From the American Horology Archive:
Waltham Grade Maximus Pocket Watch

American Waltham Watch Co.

Grade: Maximus

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 12509355 Question Mark
Grade: Maximus Question Mark
Model: 1899 Question Mark
Estimated Production Year: 1903 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 26 of 59 Question Mark
Grade/Model Total Production: 14,000 Question Mark
Size: 16s Question Mark
Jewels: 23j Question Mark
Movement Configuration: Hunting Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 18206.G48.16S1626.161899M587.H5718.P4158.23J75 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.445 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
15.50 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
14.11 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.015% Question Mark
Registry Population:
Scoped for This Run Only
6 (1.20%) Question Mark
$ Estimated Value (12 Month Change): 4.37% Analyzing 90 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.


Jimbo59 Supporter 34 · September 1, 2024

Serial Number 12509355 was reported as accurate.

Anonymous · March 20, 2024

Serial Number 12509355 was reported as accurate.

Anonymous · May 21, 2021

Serial Number 12509107 was reported as accurate.

Anonymous · May 21, 2021

Serial Number 12509107 was reported as accurate.

dfchong 837 · October 21, 2020

Serial Number 12509031 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 · May 25, 2017

Serial Number 12509349 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 26, 2017

Serial Number 12509349 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

fossapp 1 · May 17, 2016

Serial Number 12509385 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 · February 3, 2016

Serial Number 12509331 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

jim1720 4 · October 18, 2014

Serial Number 12509179 was reported as accurate.

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

Anonymous · August 3, 2014

Serial Number 12509254 was reported as accurate.

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

Anonymous · July 18, 2014

Serial Number 12509285 was reported as accurate.

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

Anonymous · December 10, 2013

Serial Number 12509265 was reported as accurate.

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

Anonymous · August 3, 2013

Serial Number 12509200 was reported as inaccurate.

Note: it says riverside maximus
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade Maximus Pocket Watch