Pocket Watch Database

From the American Horology Archive:
Rockford Grade 910 Pocket Watch Movement

Rockford Watch Co.

Grade: 910

Private Label(s) in Run:
The Ramsey Watch - F. O. K. & Co. // Belmont
What is a Private Label?
Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 537241
Grade: 910
Model: 9
Estimated Production Year: 1899
Run Quantity: 700
Grade/Model Run: 5 of 7
Total Production: 5,200
Size: 18s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Signing Style: Block Letter
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Train: Quick
Regulator: Reed
Hairspring: Breguet
Escapement Type: Straight-line
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Movement Markings: Rockford Watch Co.
21 Jewels
Data Research: 1907 Rockford Serial List
Database Version: v48.139

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Data Verification Reports

Verification Serial Map

CJEmpire3 70 · August 9, 2021

Serial Number 537241 was reported as accurate.

Anonymous · May 14, 2021

Serial Number 536995 was reported as accurate.

okiejohn 310 · November 19, 2020

Serial Number 536774 was reported as accurate.

Strawbs 11 · July 22, 2020

Serial Number 537062 was reported as accurate.

pedro765 41 · July 9, 2019

Serial Number 537062 was reported as inaccurate.

Note: Marked Belmont
Curator Response: Thanks for the report. This information has been noted for the run.

Anonymous · June 15, 2018

Serial Number 536981 was reported as accurate.

Anonymous · April 29, 2018

Serial Number 537185 was reported as accurate.

Anonymous · March 2, 2013

Serial Number 537183 was reported as accurate.

Rockford Grade 910 Pocket Watch Movement