Pocket Watch Database

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

Rockford Watch Co.

Grade: 83

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 429182
Grade: 83
Model: 8
Estimated Production Year: 1893
Run Quantity: 1,000
Grade/Model Run: 27 of 32
Total Production: 21,100
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Signing Style: Block Letter
Movement Inlay Color: Black
Movement Setting: Lever
Plate: Full Plate
Regulator: Type 6
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

429001
Verification Serial Map
430000

Anonymous · December 3, 2018

Serial Number 429912 was reported as accurate.

Anonymous · June 14, 2018

Serial Number 429912 was reported as accurate.

Anonymous · November 20, 2013

Serial Number 429203 was reported as accurate.

Anonymous · February 17, 2013

Serial Number 429203 was reported as accurate.

Rockford Grade 83 Pocket Watch Movement