Pocket Watch Database

From the American Horology Archive:
Waltham Grade Seaside Pocket Watch

American Waltham Watch Co.

Grade: Seaside

Mixed Run: 7-Jewel and 15-Jewel Movements

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 11646901
Grade: Seaside
Model: 1890
Estimated Production Year: 1902
Run Quantity: 9,000
Grade/Model Run: 70 of 139
Grade/Model Total Production: 1,008,199
Size: 6s
Jewels: 7j    Mixed Run
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Split Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 17742.G312.6S622.61890M331.H5482.P3802.7J5207
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3,018.65
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,762.26
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
3.017%
Registry Population: 26 (0.29%)
Research Note: Waltham Serial Lists designate this run as Grade "Seaside" with 7-15 Jewels.

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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.


TerryfromCanada Supporter 477 · September 30, 2023

Serial Number 11643830 was reported as accurate.

MoatsJustin1 top-contributor 4691 · September 21, 2023

Serial Number 11646975 was reported as accurate.

Anonymous · May 2, 2023

Serial Number 11643641 was reported as accurate.

Anonymous · November 26, 2022

Serial Number 11647230 was reported as accurate.

Anonymous · June 16, 2022

Serial Number 11646371 was reported as accurate.

Anonymous · April 20, 2021

Serial Number 11644264 was reported as inaccurate.

Note: Watch is marked 15 Jewels
Curator Response: Thanks for the confirmation!

Anonymous · April 20, 2021

Serial Number 11644264 was reported as accurate.

Anonymous · January 12, 2020

Serial Number 11644528 was reported as inaccurate.

Note: This watch 11644528 is currently selling on Ebay.
It is marked 15 Jewels.
https://www.ebay.com.au/itm/WALTHAM-Pocket-Watch-
LADIES-HUNTER-CASE-15-JEWEL-NEAR-MINT/264593499943
?hash=item3d9b006727:g:KZwAAOSw~5ReFzAQ
I can make no comment re the correct size.

Kteta86 1 · December 6, 2017

Serial Number 11646901 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · October 28, 2014

Serial Number 11649628 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split

adelealways 1 · June 23, 2014

Serial Number 11643352 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

1eyeweasel 28 · February 7, 2014

Serial Number 11648379 was reported as inaccurate.

Note: mine is 7 jewels
Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split

Anonymous · May 3, 2013

Serial Number 11643251 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · March 24, 2013

Serial Number 11645927 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · March 23, 2013

Serial Number 11643178 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting
Waltham Grade Seaside Pocket Watch