Pocket Watch Database


From the American Horology Archive:
Waltham Grade Seaside Pocket Watch

American Waltham Watch Co.

Grade: Seaside

Movements in Run Marked "P.S. Bartlett"

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 15351252 Question Mark
Grade: Seaside Question Mark
Model: 1890 Question Mark
Estimated Production Year: 1906 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 113 of 139 Question Mark
Grade/Model Total Production: 1,008,199 Question Mark
Size: 6s Question Mark
Jewels: 16j 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: 19991.G387.6S704.61890M413.H6492.P5540.16J612 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.539 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
9 (0.90%) Question Mark
$ Estimated Value (12 Month Change): 17.98% Analyzing 2,387 Sales Question Mark
Research Note: #15351252: Verified as Marked "P.S. Bartlett" and "16 Jewels." #15350763: Verified as Marked "P.S. Bartlett" and "16 Jewels." [eBay #393406113935]

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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.


Heavychevy 1 · October 4, 2024

Serial Number 15351252 was reported as inaccurate.

No further details were submitted with the report.

mickroid 49 · June 22, 2021

Serial Number 15350763 was reported as inaccurate.

Note: Mine is Marked PS Bartlett
Curator Response: Verified. [eBay #393406113935]

Anonymous · February 7, 2020

Serial Number 15350675 was reported as inaccurate.

Note: This one is marked, P. S. Bartlett 16 jewels and
is gold flashed movement.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · September 4, 2019

Serial Number 15350605 was reported as inaccurate.

Note: Marked P.S. Bartlett,
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · December 20, 2017

Serial Number 15351252 was reported as inaccurate.

Note: 15351252 is a full hunter marked P.S. Bartlett.

https://www.kijiji.ca/v-jewelry-watch/ottawa/walt
ham-pocket-watch-size-6-16j-25yr-full-hunting-kana
ta/1312215433?enableSearchNavigationFlag=true
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · April 23, 2013

Serial Number 15350711 was reported as inaccurate.

Note: This is full hunter watch not open face.
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