Pocket Watch Database


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

American Waltham Watch Co.

Grade: No. 610

Mixed Run: Various Jewel Counts

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 28135266 Question Mark
Grade: No. 610 Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1934 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 214 of 214 Question Mark
Grade/Model Total Production: 597,700 Question Mark
Size: 16s Question Mark
Jewels: 7j    Mixed Run 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: 25519.G399.16S3874.161908M1412.O15820.P10450.7J7572 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.518 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
14 (0.28%) Question Mark
$ Estimated Value (12 Month Change): 13.64% Analyzing 1,453 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 · April 25, 2024

Serial Number 28138468 was reported as inaccurate.

Note: 9 jewel

Anonymous · January 22, 2024

Serial Number 28136002 was reported as accurate.

taborclock Supporter 148 · December 3, 2023

Serial Number 28138553 was reported as inaccurate.

Note: 9 Jewel on this one.
Curator Response: Thanks for the additional information!

Anonymous · March 23, 2023

Serial Number 28138183 was reported as accurate.

Anonymous · November 27, 2022

Serial Number 28135266 was reported as inaccurate.

Note: 7 Jewel not 9
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Jewels changed from 9J to 7J

PHIL1199 Supporter 1159 · July 10, 2021

Serial Number 28137641 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · March 21, 2021

Serial Number 28135948 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · December 11, 2020

Serial Number 28138156 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

PHIL1199 Supporter 1159 · October 25, 2020

Serial Number 28137488 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · September 10, 2020

Serial Number 28136037 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

cmdraven 4083 · January 17, 2020

Serial Number 28137706 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · September 22, 2019

Serial Number 28135384 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · November 9, 2017

Serial Number 28138240 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · September 9, 2016

Serial Number 28137624 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · June 15, 2016

Serial Number 28136761 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · March 17, 2016

Serial Number 28137373 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · October 7, 2015

Serial Number 28138797 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Plate changed from 3/4 to Bridge

Anonymous · August 21, 2015

Serial Number 28137648 was reported as inaccurate.

Note: JEWELS: 9 (MOST WERE 7 BUT THIS ONE IS 9);
MOVEMENT FINISH: NICKEL;
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · November 6, 2014

Serial Number 28135889 was reported as inaccurate.

Note: Hi, It is not a 7j but a 9j and is signed as such
on the plate.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 19, 2014

Serial Number 28137190 was reported as inaccurate.

Note: 15 jewels
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · December 23, 2012

Serial Number 28137378 was reported as accurate.

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