Pocket Watch Database

From the American Horology Archive:
Waltham Grade Seaside Pocket Watch Movement

American Waltham Watch Co.

Grade: Seaside

Mixed Run: 7-Jewel and 15-Jewel Movements

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 8627939
Grade: Seaside
Model: 1890
Estimated Production Year: 1898
Run Quantity: 9,500
Total Production: 993,698
Size: 6s
Jewels: 15j    Mixed Run
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Split Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
Research Note: Waltham Serial Lists designate this run as Grade "Seaside" with 7-15 Jewels.

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

8626001
Verification Serial Map
8635500

Nordberglee 30 · August 1, 2020

Serial Number 8626685 was reported as accurate.

Anonymous · June 2, 2020

Serial Number 8627826 was reported as accurate.

Anonymous · April 19, 2020

Serial Number 8632779 was reported as accurate.

Anonymous · April 16, 2020

Serial Number 8632779 was reported as accurate.

pwdmbj 350 · April 6, 2020

Serial Number 8632438 was reported as inaccurate.

Note: 7 jewels

Anonymous · March 11, 2019

Serial Number 8634095 was reported as accurate.

Anonymous · July 21, 2018

Serial Number 8628858 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · May 1, 2017

Serial Number 8635429 was reported as accurate.

nightstalker638 40 · December 30, 2016

Serial Number 8627939 was reported as accurate.

Anonymous · November 25, 2016

Serial Number 8626569 was reported as accurate.

Anonymous · September 23, 2016

Serial Number 8632756 was reported as accurate.

tkarter 183 · September 6, 2016

Serial Number 8626573 was reported as accurate.

sanjosetom 301 · February 24, 2016

Serial Number 8626606 was reported as inaccurate.

Note: 15j, hunting, pendant set, nickel
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

crispy 313 · July 13, 2015

Serial Number 8630474 was reported as inaccurate.

Note: 7 Jewel
Hunter config
nickel finish
3/4 plate
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Plate changed from Unknown to 3/4 Split

crispy 313 · July 13, 2015

Serial Number 8630474 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

crispy 313 · July 13, 2015

Serial Number 8630474 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 · June 28, 2015

Serial Number 8632747 was reported as accurate.

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

Anonymous · June 27, 2014

Serial Number 8632712 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 · November 5, 2013

Serial Number 8633950 was reported as accurate.

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

mrmikey 1 · September 20, 2013

Serial Number 8627968 was reported as accurate.

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

Anonymous · September 20, 2013

Serial Number 8627968 was reported as accurate.

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

Anonymous · April 15, 2013

Serial Number 8626113 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 Movement