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: 307114
Grade: 83
Model: 8
Estimated Production Year: 1887
Run Quantity: 1,000
Grade/Model Run: 16 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

307001
Verification Serial Map
308000

Anonymous · November 27, 2019

Serial Number 307934 was reported as accurate.

texnet 563 · May 7, 2019

Serial Number 307114 was reported as accurate.

Anonymous · March 19, 2019

Serial Number 307114 was reported as accurate.

Anonymous · July 22, 2016

Serial Number 307139 was reported as accurate.

Anonymous · July 1, 2015

Serial Number 307679 was reported as accurate.

Anonymous · December 1, 2013

Serial Number 307452 was reported as accurate.

Rockford Grade 83 Pocket Watch Movement