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 Examples Reported

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 12831152 Question Mark
Grade: Seaside Question Mark
Model: 1890 Question Mark
Estimated Production Year: 1903 Question Mark
Run Quantity: 7,000 Question Mark
Grade/Model Run: 85 of 139 Question Mark
Grade/Model Total Production: 1,008,199 Question Mark
Size: 6s Question Mark
Jewels: 15j    Mixed Run Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Split Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 18525.G341.6S653.61890M362.H5881.P4386.15J4288 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3,035.46 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,762.26 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
3.017% Question Mark
Registry Population:
Scoped for This Run Only
22 (0.31%) Question Mark
$ Estimated Value (12 Month Change): 2.08% Analyzing 1,215 Sales Question Mark
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.


Anonymous · April 29, 2022

Serial Number 12837158 was reported as accurate.

texnet 684 · August 14, 2019

Serial Number 12830618 was reported as accurate.

Anonymous · December 25, 2018

Serial Number 12831019 was reported as accurate.

DONNASWATCHES 19 · April 2, 2018

Serial Number 12834108 was reported as inaccurate.

Note: THIS ONE IS A SEVEN JEWEL

Anonymous · September 19, 2017

Serial Number 12836403 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 19, 2017

Serial Number 12830542 was reported as accurate.

Anonymous · July 23, 2016

Serial Number 12831425 was reported as accurate.

sanjosetom 313 · February 23, 2016

Serial Number 12830823 was reported as inaccurate.

Note: finish is nickel

Anonymous · April 6, 2015

Serial Number 12830619 was reported as accurate.

Anonymous · November 23, 2014

Serial Number 12831016 was reported as accurate.

Anonymous · September 29, 2014

Serial Number 12836075 was reported as inaccurate.

Note: Watch has a hunting configuration
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split

Anonymous · October 27, 2013

Serial Number 12832132 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Waltham Grade Seaside Pocket Watch