Pocket Watch Database

From the American Horology Archive:
Waltham Grade Export Pocket Watch

American Waltham Watch Co.

Grade: Export

Mixed Run: 7-12 Jewel Movements

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 8169765 Question Mark
Grade: Export Question Mark
Model: 1888 Question Mark
Estimated Production Year: Members Only Data Question Mark
Run Quantity: Members Only Data Question Mark
Grade/Model Run: Members Only Data Question Mark
Grade/Model Total Production: Members Only Data Question Mark
Size: 16s Question Mark
Jewels: 7j    Mixed Run Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant Question Mark
Wind Mechanism: Stem Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Members Only Data Question Mark
Adjusted: Members Only Data Question Mark
Railroad Grade: Members Only Data Question Mark
Case: Various Question Mark
Run ID: 15856.G26.16S896.161888M570.O10316.P2303.7J4528 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.642 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
8 (0.20%) Question Mark
Research Note: Waltham Serial Lists designate run as featuring "7-12" jewels.
7 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Hairspring, Adjustments, Railroad Grade Designation

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 · December 11, 2021

Serial Number 8167162 was reported as accurate.

Wyncroft Supporter 18 · September 24, 2021

Serial Number 8169765 was reported as inaccurate.

Note: 7 Jewels
Changes since this report was submitted:
Jewels changed from 12j to 7J

Anonymous · July 1, 2020

Serial Number 8169974 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 12j to 7J

Anonymous · April 8, 2020

Serial Number 8166523 was reported as inaccurate.

Note: This one is 7 jewels model 1888 open face.
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 12j to 7J

Anonymous · April 8, 2020

Serial Number 8166523 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 12j to 7J

Anonymous · June 18, 2018

Serial Number 8169099 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 12j to 7J

Anonymous · February 6, 2016

Serial Number 8169573 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 12j to 7J
Waltham Grade Export Pocket Watch