Pocket Watch Database

From the American Horology Archive:
Rockford Grade 560 Pocket Watch

Rockford Watch Co.

Grade: 560

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 550351 Question Mark
Grade: 560 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 4 of 12 Question Mark
Grade/Model Total Production: 5,510 Question Mark
Size: 16s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: Yes Question Mark
Case: Various Question Mark
Run ID: 728.560G4.16S57.163M8.H369.L590.17J207 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.59 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
169.56 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.858% Question Mark
Registry Population:
Scoped for This Run Only
4 (0.80%) 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.


okiejohn 395 · November 18, 2024

Serial Number 550307 was reported as accurate.

ChrisG Top Contributor Supporter 605 · October 10, 2024

Serial Number 550307 was reported as accurate.

Anonymous · December 1, 2018

Serial Number 550056 was reported as accurate.

Anonymous · March 7, 2015

Serial Number 550236 was reported as accurate.

Anonymous · January 10, 2015

Serial Number 550236 was reported as accurate.

billbulen 15 · August 17, 2014

Serial Number 550455 was reported as accurate.

Anonymous · October 19, 2013

Serial Number 550236 was reported as inaccurate.

Note: movement adjusted

Anonymous · July 6, 2013

Serial Number 550236 was reported as accurate.

Rockford Grade 560 Pocket Watch