Pocket Watch Database

From the American Horology Archive:
Rockford Grade 605 Pocket Watch

Rockford Watch Co.

Grade: 605

Private Label(s) in Run:

Chronometer Nacional

What is a Private Label?
Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 623281 Question Mark
Grade: 605 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1903 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 3 of 9 Question Mark
Grade/Model Total Production: 13,100 Question Mark
Size: 16s Question Mark
Jewels: 11j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 892.605G4.16S177.162M36.O324.P51.11J136 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.512 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
39.44 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
403.17 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.040% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.25%) Question Mark
Research Note: #623281: Private Label Marked "Chronometer Nacional" [NAWCC]

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


Anonymous · July 19, 2023

Serial Number 623217 was reported as accurate.

Rockford Grade 605 Pocket Watch