Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: Special

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 11000073
Grade: Special
Model: 10 L
Estimated Production Year: 1901
Size: 10L
Jewels: 17j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 17330.G94.S1.M1.H5288.P3481.17J721
Database Version: v52.219
Registry Population: 1 (0.20%)

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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.


DTSPatrick 34 · October 7, 2021

Serial Number 11000165 was reported as inaccurate.

Note: 3/4 plate
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Size changed from 10 L to 10l
Plate changed from Full to 3/4

Anonymous · July 28, 2019

Serial Number 11000435 was reported as inaccurate.

Note: The information shows this to be an 1883 model. I
don't believe that is correct. It is indeed a 10
ligne size, P grade in Special run, etc., but not
the right model number. Admittedly, I don't know
the model number of the 10 ligne. Cheers.
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:
Size changed from 10 L to 10l
Factory Model changed from 1883 to 10 L
Plate changed from Full to 3/4

Anonymous · March 15, 2018

Serial Number 11000435 was reported as inaccurate.

Note: The info is correct, however the sizing that the
page shows is either confusing or incorrect. The
watch is a 10 ligne. I think the "101s" is a typo
or could be more consistent with other ligne
abbreviations. Thanks.
Changes since this report was submitted:
Size changed from 101 to 10l
Factory Model changed from 1883 to 10 L
Plate changed from Full to 3/4

Anonymous · October 5, 2015

Serial Number 11000073 was reported as inaccurate.

Note: Open Face Movement
3/4 Plate
Changes since this report was submitted:
Size changed from 101 to 10l
Factory Model changed from 1883 to 10 L
Plate changed from Full to 3/4