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 Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 9855218 Question Mark
Grade: Seaside Question Mark
Model: 1890 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 8,000 Question Mark
Grade/Model Run: 42 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 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: 16641.G251.6S573.61890M282.H4969.P2947.15J3922 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
27 (0.34%) 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 · February 10, 2022

Serial Number 9855687 was reported as accurate.

Anonymous · November 4, 2021

Serial Number 9858459 was reported as accurate.

Anonymous · July 15, 2021

Serial Number 9854229 was reported as accurate.

Rcardkidz 4054 · March 20, 2021

Serial Number 9854033 was reported as accurate.

Anonymous · February 24, 2021

Serial Number 9856684 was reported as accurate.

Anonymous · January 2, 2021

Serial Number 9857572 was reported as accurate.

Anonymous · February 22, 2020

Serial Number 9857602 was reported as accurate.

VICTORIAN1859 82 · February 3, 2020

Serial Number 9858169 was reported as accurate.

Anonymous · February 3, 2020

Serial Number 9858169 was reported as accurate.

Anonymous · September 23, 2019

Serial Number 9861444 was reported as accurate.

Anonymous · September 23, 2019

Serial Number 9861444 was reported as accurate.

Anonymous · June 21, 2019

Serial Number 9859042 was reported as accurate.

Anonymous · June 3, 2019

Serial Number 9859042 was reported as accurate.

Anonymous · June 3, 2019

Serial Number 9859042 was reported as accurate.

Anonymous · May 25, 2019

Serial Number 9856951 was reported as accurate.

64type1 6 · December 19, 2018

Serial Number 9853722 was reported as accurate.

Anonymous · November 20, 2018

Serial Number 9853615 was reported as accurate.

Anonymous · August 8, 2018

Serial Number 9859496 was reported as accurate.

Anonymous · August 2, 2018

Serial Number 9859962 was reported as inaccurate.

Note: This movement is only a 7 jewel, not 15.

JSowder Supporter 39 · October 6, 2017

Serial Number 9857609 was reported as inaccurate.

Note: Open face, 7 jewels

Anonymous · December 31, 2016

Serial Number 9856386 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · September 30, 2016

Serial Number 9855148 was reported as accurate.

Anonymous · September 10, 2016

Serial Number 9857273 was reported as accurate.

Anonymous · July 29, 2016

Serial Number 9856642 was reported as accurate.

Anonymous · May 4, 2016

Serial Number 9855148 was reported as inaccurate.

Note: Has 15 jewels, and is marked like sn.# 8582507
Changes since this report was submitted:
Jewels changed from 7J to 15j

Gasperoff Supporter 727 · February 15, 2015

Serial Number 9855222 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 7J to 15j

Anonymous · October 28, 2014

Serial Number 9859012 was reported as inaccurate.

Note: 7j
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split

chingalia 193 · February 12, 2014

Serial Number 9858441 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · November 3, 2013

Serial Number 9858038 was reported as inaccurate.

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

Anonymous · October 4, 2013

Serial Number 9855261 was reported as inaccurate.

Note: Ours is a hunter movement
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split

Anonymous · June 3, 2013

Serial Number 9860004 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split
Waltham Grade Seaside Pocket Watch