Pocket Watch Database

From the American Horology Archive:
Rockford Grade 555 Pocket Watch

Rockford Watch Co.

Grade: 555

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 554774 Question Mark
Grade: 555 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 2 of 3 Question Mark
Grade/Model Total Production: 1,000 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Railroad Grade: Yes Question Mark
Case: Various Question Mark
Run ID: 738.555G2.16S67.165M5.O251.L600.17J213 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.427 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3.01 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
30.75 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.156% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.50%) Question Mark

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


locomotive Supporter 81 · February 13, 2021

Serial Number 554706 was reported as accurate.

Anonymous · February 10, 2013

Serial Number 554721 was reported as accurate.

Rockford Grade 555 Pocket Watch