Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 610 Pocket Watch

American Waltham Watch Co.

Grade: No. 610

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 15335495 Question Mark
Grade: No. 610 Question Mark
Model: 1899 Question Mark
Estimated Production Year: 1906 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 160 of 185 Question Mark
Grade/Model Total Production: 463,160 Question Mark
Size: 16s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 19981.G160.16S2170.161899M1095.O12555.P5530.7J5763 Question Mark
Data Research: 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
677.72 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
616.73 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.674% Question Mark
Registry Population:
Scoped for This Run Only
10 (0.33%) Question Mark
$ Estimated Value (12 Month Change): -19.51% Analyzing 1,412 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.


jaspurlock2012 Supporter 125 · November 12, 2023

Serial Number 15335495 was reported as accurate.

Anonymous · November 12, 2023

Serial Number 15335495 was reported as accurate.

Anonymous · September 18, 2020

Serial Number 15333801 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 9, 2019

Serial Number 15334563 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

cubman7 2 · February 2, 2016

Serial Number 15333099 was reported as inaccurate.

Note: Its 11 jewels
Curator Response: After reviewing this watch listing on eBay, I can confirm it is indeed a 7j, not 11j, as suggested.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Green22 2 · December 3, 2015

Serial Number 15333505 was reported as accurate.

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

Anonymous · December 13, 2013

Serial Number 15334618 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade No. 610 Pocket Watch