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. "P.S. Bartlett" Grade Verified in Run.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 11983363 Question Mark
Grade: Seaside Question Mark
Model: 1890 Question Mark
Estimated Production Year: 1902 Question Mark
Run Quantity: 10,500 Question Mark
Grade/Model Run: 76 of 139 Question Mark
Grade/Model Total Production: 1,008,199 Question Mark
Size: 6s Question Mark
Jewels: 7j    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: 17870.G324.6S628.61890M337.H5542.P3916.7J5277 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.483 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
25 (0.24%) Question Mark
$ Estimated Value (12 Month Change): 4.60% Analyzing 960 Sales Question Mark
Research Note: #11983363: Verified as Marked "P.S. Bartlett" and "15 Jewels" [eBay #223757650755].

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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 24, 2023

Serial Number 11984486 was reported as inaccurate.

Note: This watch (seri9el number 11984486) is one of the
15 jewel models. Otherwise, the description
appears to be correct.
Curator Response: Thanks for the confirmation!

Anonymous · April 29, 2022

Serial Number 11986598 was reported as accurate.

MoatsJustin1 top-contributor 5269 · November 3, 2021

Serial Number 11989500 was reported as accurate.

kash442 Supporter 18 · September 9, 2021

Serial Number 11990931 was reported as accurate.

Anonymous · March 15, 2021

Serial Number 11991722 was reported as accurate.

Anonymous · March 7, 2021

Serial Number 11991722 was reported as accurate.

Anonymous · December 7, 2019

Serial Number 11983363 was reported as inaccurate.

Note: This serial number is a 15j and marked PS Bartlett
Curator Response: Verified. [eBay #223757650755]

Rcardkidz 4083 · October 5, 2019

Serial Number 11987015 was reported as accurate.

coloradopawn 14 · March 25, 2019

Serial Number 11990467 was reported as accurate.

Bettyroy 1 · February 8, 2019

Serial Number 11986279 was reported as accurate.

Anonymous · February 8, 2019

Serial Number 11986279 was reported as accurate.

Anonymous · August 27, 2018

Serial Number 11987015 was reported as accurate.

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

Anonymous · September 28, 2017

Serial Number 11986547 was reported as accurate.

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

linlan 2 · June 17, 2017

Serial Number 11987308 was reported as accurate.

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

Anonymous · January 25, 2017

Serial Number 11991722 was reported as accurate.

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

Anonymous · January 13, 2017

Serial Number 11991722 was reported as inaccurate.

Note: This one is a 7 jewel movement.
Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · January 8, 2017

Serial Number 11987817 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · February 11, 2016

Serial Number 11988514 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · April 18, 2015

Serial Number 11991995 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · March 18, 2015

Serial Number 11991995 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · February 8, 2015

Serial Number 11991995 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

chingalia 193 · July 7, 2014

Serial Number 11983410 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting

Anonymous · April 7, 2014

Serial Number 11989153 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split

Anonymous · July 30, 2013

Serial Number 11991171 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 15j to 7J
Movement Configuration changed from Openface to Hunting
Waltham Grade Seaside Pocket Watch