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: 11870665 Question Mark
Grade: Seaside Question Mark
Model: 1890 Question Mark
Estimated Production Year: 1902 Question Mark
Run Quantity: 8,500 Question Mark
Grade/Model Run: 74 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: 17822.G320.6S626.61890M335.H5518.P3874.15J4189 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.528 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
30 (0.35%) Question Mark
$ Estimated Value (12 Month Change): 0% Analyzing 1,219 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.


cjbrem Supporter 967 · December 25, 2024

Serial Number 11868123 was reported as accurate.

Mbells Supporter 4 · August 21, 2022

Serial Number 11870665 was reported as accurate.

MoatsJustin1 top-contributor 5272 · April 18, 2022

Serial Number 11868102 was reported as accurate.

Anonymous · April 12, 2022

Serial Number 11870452 was reported as accurate.

Rcardkidz 4137 · July 18, 2021

Serial Number 11869364 was reported as accurate.

Rcardkidz 4137 · July 16, 2021

Serial Number 11873232 was reported as accurate.

rtwatches 943 · August 18, 2020

Serial Number 11874106 was reported as inaccurate.

Note: 7 jewels, nickel finish.

Anonymous · June 4, 2020

Serial Number 11869514 was reported as accurate.

Anonymous · May 29, 2020

Serial Number 11874410 was reported as accurate.

Anonymous · April 27, 2020

Serial Number 11872961 was reported as accurate.

Anonymous · March 16, 2020

Serial Number 11868189 was reported as accurate.

Anonymous · January 30, 2020

Serial Number 11873563 was reported as accurate.

rtwatches 943 · February 11, 2019

Serial Number 11870640 was reported as inaccurate.

Note: 7j, frosted nickel finish.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · September 24, 2017

Serial Number 11872279 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 12, 2017

Serial Number 11868279 was reported as accurate.

Anonymous · December 8, 2016

Serial Number 11869801 was reported as accurate.

Whoneill 1 · October 30, 2016

Serial Number 11869941 was reported as accurate.

Anonymous · July 28, 2016

Serial Number 11871480 was reported as accurate.

Anonymous · July 14, 2016

Serial Number 11868272 was reported as accurate.

cmdraven 4083 · June 28, 2016

Serial Number 11874289 was reported as accurate.

tsilver 1 · June 16, 2016

Serial Number 11876173 was reported as inaccurate.

Note: Hunter movement, not openface
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · February 6, 2015

Serial Number 11868142 was reported as accurate.

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

Danskone 1 · November 22, 2014

Serial Number 11872825 was reported as accurate.

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

Anonymous · September 16, 2014

Serial Number 11873425 was reported as accurate.

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

Anonymous · October 6, 2013

Serial Number 11869332 was reported as accurate.

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

Anonymous · September 24, 2013

Serial Number 11871302 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