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: 11945236 Question Mark
Grade: Seaside Question Mark
Model: 1891 Question Mark
Estimated Production Year: 1902 Question Mark
Run Quantity: 12,000 Question Mark
Grade/Model Run: 77 of 103 Question Mark
Grade/Model Total Production: 961,289 Question Mark
Size: 0s Question Mark
Jewels: 15j    Mixed Run Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 17851.G323.0S432.01891M340.O11383.P3899.15J4203 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
725.59 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
660.29 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.721% Question Mark
Registry Population:
Scoped for This Run Only
37 (0.31%) Question Mark
$ Estimated Value (12 Month Change): 14.29% Analyzing 558 Sales Question Mark
Research Note: Waltham Serial Lists designate this run as Grade "Seaside" with 7-15 Jewels. #11939634: Reported as 7 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.


Raja72 5 · June 3, 2024

Serial Number 11944264 was reported as inaccurate.

Note: Hunter configuration, 7 Jewels

Anonymous · January 25, 2023

Serial Number 11939122 was reported as accurate.

Fortress 1 · February 13, 2022

Serial Number 11944128 was reported as accurate.

TellaLulu 9 · July 24, 2021

Serial Number 11939634 was reported as inaccurate.

Note: 7 jewels
Curator Response: Thanks for the confirmation!

MoatsJustin1 top-contributor 5272 · November 27, 2020

Serial Number 11939692 was reported as accurate.

Anonymous · August 17, 2020

Serial Number 11942504 was reported as accurate.

Rcardkidz 4135 · April 15, 2020

Serial Number 11937236 was reported as accurate.

Anonymous · October 10, 2019

Serial Number 11946253 was reported as accurate.

Anonymous · February 26, 2019

Serial Number 11945501 was reported as accurate.

Anonymous · September 8, 2018

Serial Number 11943493 was reported as inaccurate.

Note: movement is 7 jewel

ebay listing 113238665178

Anonymous · May 26, 2018

Serial Number 11943991 was reported as accurate.

Anonymous · October 7, 2017

Serial Number 11939964 was reported as accurate.

Anonymous · March 16, 2017

Serial Number 11943962 was reported as accurate.

Anonymous · December 3, 2016

Serial Number 11941633 was reported as accurate.

Anonymous · December 3, 2016

Serial Number 11941633 was reported as accurate.

Anonymous · July 2, 2016

Serial Number 11947730 was reported as accurate.

Anonymous · February 21, 2016

Serial Number 11943677 was reported as accurate.

Notguilty 35 · January 24, 2016

Serial Number 11945236 was reported as accurate.

Anonymous · October 18, 2015

Serial Number 11945380 was reported as accurate.

Anonymous · October 17, 2015

Serial Number 11945380 was reported as accurate.

Anonymous · January 31, 2015

Serial Number 11945143 was reported as accurate.

Anonymous · October 30, 2014

Serial Number 11945501 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · October 28, 2014

Serial Number 11945501 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 14, 2014

Serial Number 11940595 was reported as inaccurate.

Note: Movement finish.....nickel
plate.....3/4 plate
Changes since this report was submitted:
Plate changed from Unknown to 3/4

Junkshop145 7 · February 20, 2014

Serial Number 11947363 was reported as inaccurate.

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

Anonymous · December 25, 2013

Serial Number 11938362 was reported as accurate.

Anonymous · December 8, 2013

Serial Number 11938362 was reported as accurate.

Waltham Grade Seaside Pocket Watch