Pocket Watch Database

From the American Horology Archive:
Rockford Grade 83 Pocket Watch Movement

Rockford Watch Co.

Grade: 83

Private Label(s) in Run:
Joslin & Park // Goodman King - St. Louis, Mo.
What is a Private Label?
Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 313020
Grade: 83
Model: 8
Estimated Production Year: 1888
Run Quantity: 1,000
Grade/Model Run: 18 of 32
Total Production: 21,100
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Regulator: Type 5
Hairspring: Breguet
Escapement Type: Straight-line
Adjusted: Mixed
Movement Markings: R.W.Co.
Rockford Ill.
Data Research: 1907 Rockford Serial List

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Data Verification Reports

313001
Verification Serial Map
314000

Anonymous · December 26, 2019

Serial Number 313132 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · August 25, 2019

Serial Number 313645 was reported as accurate.

okiejohn 232 · July 17, 2019

Serial Number 313224 was reported as accurate.

Olmacangus 9 · May 30, 2019

Serial Number 313191 was reported as accurate.

Anonymous · April 1, 2019

Serial Number 313610 was reported as accurate.

Anonymous · October 31, 2018

Serial Number 313020 was reported as accurate.

Anonymous · June 23, 2018

Serial Number 313413 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 31, 2016

Serial Number 313851 was reported as accurate.

Anonymous · April 30, 2016

Serial Number 313984 was reported as accurate.

Anonymous · September 26, 2014

Serial Number 313336 was reported as accurate.

Rockford Grade 83 Pocket Watch Movement