Pocket Watch Database

From the American Horology Archive:
Rockford Grade 310 Pocket Watch

Rockford Watch Co.

Grade: 310

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 773192 Question Mark
Grade: 310 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 2 of 3 Question Mark
Grade/Model Total Production: 400 Question Mark
Size: 12s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 1126.310G2.12S10.121M6.H543.P181.21J105 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.584 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1.20 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
12.28 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.062% Question Mark
Registry Population:
Scoped for This Run Only
4 (4.00%) Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Verification Reports for this Run

There are currently no verifications for this range.

Rockford Grade 310 Pocket Watch