Pocket Watch Database


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

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 9507904
Grade: Riverside
Model: 1899
Estimated Production Year: 1900
Run Quantity: 1,000
Total Production: 56,539
Size: 16s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Data Research: 1954 Waltham "Gray Book" List
Research Note: Waltham Serial Lists designate this run as having "17-19" Jewels.

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Data Verification Reports

9507001
Verification Serial Map
9508000

retireenow 11 · February 13, 2018

Serial Number 9507405 was reported as inaccurate.

Note: Stamped 17J, not 19J
Changes since this report was submitted:
Jewels changed from 19j to 17j

Anonymous · December 24, 2017

Serial Number 9507279 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 19j to 17j

Anonymous · December 9, 2017

Serial Number 9507579 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 19j to 17j

Anonymous · December 3, 2016

Serial Number 9507164 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 19j to 17j

Anonymous · November 13, 2016

Serial Number 9507279 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 19j to 17j

Anonymous · June 5, 2015

Serial Number 9507477 was reported as inaccurate.

Note: My watch has 17 jewels, not 19.
Changes since this report was submitted:
Jewels changed from 19j to 17j

Anonymous · January 14, 2014

Serial Number 9507728 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 19j to 17j
Waltham Grade Riverside Pocket Watch Movement