Pocket Watch Database

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

Rockford Watch Co.

Grade: 83

Mixed Run: Adjusted and Unadjusted Movements

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 415317
Grade: 83
Model: 8
Estimated Production Year: 1893
Run Quantity: 300
Grade/Model Run: 24 of 32
Total Production: 21,100
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Square
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

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

415201
Verification Serial Map
415500

Anonymous · December 19, 2019

Serial Number 415391 was reported as accurate.

Anonymous · December 12, 2014

Serial Number 415317 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 19, 2014

Serial Number 415373 was reported as accurate.

Anonymous · February 17, 2014

Serial Number 415388 was reported as accurate.

Anonymous · January 26, 2014

Serial Number 415388 was reported as accurate.

Anonymous · November 17, 2013

Serial Number 415206 was reported as accurate.

Rockford Grade 83 Pocket Watch Movement