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: 26890974 Question Mark
Grade: No. 610 Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1928 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 202 of 214 Question Mark
Grade/Model Total Production: 597,700 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
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 25218.G387.16S3822.161908M1368.O15630.P10162.7J7468 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.452 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,115.79 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,015.37 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.109% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.35%) Question Mark
$ Estimated Value (12 Month Change): 16.92% Analyzing 1,451 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.


us0204 Supporter 37 · October 6, 2022

Serial Number 26890173 was reported as accurate.

WhatJim 2 · June 7, 2020

Serial Number 26890839 was reported as accurate.

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

RWHarperJr63 1 · October 22, 2019

Serial Number 26891364 was reported as inaccurate.

Note: My watch appears to be a bridge plate - not 3/4.
All other information appears to be correct.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

DanielindForest 33 · March 7, 2015

Serial Number 26890974 was reported as accurate.

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