Pocket Watch Database

From the American Horology Archive:
Rockford Grade 545 Pocket Watch

Rockford Watch Co.

Grade: 545

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 560054 Question Mark
Grade: 545 Question Mark
Model: 5 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 2 of 9 Question Mark
Grade/Model Total Production: 5,500 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Center Wheel Material: Gold Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Railroad Grade Classification: Class A Question Mark
Case: Various Question Mark
Run ID: 771.545G2.16S96.165M6.O265.L613.21J38 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
16.56 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
169.25 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.857% Question Mark
Registry Population:
Scoped for This Run Only
11 (2.20%) 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.


Anonymous · July 8, 2024

Serial Number 560114 was reported as accurate.

Anonymous · July 8, 2024

Serial Number 560114 was reported as accurate.

Anonymous · March 6, 2020

Serial Number 560240 was reported as accurate.

Anonymous · October 1, 2018

Serial Number 560399 was reported as accurate.

Anonymous · March 5, 2018

Serial Number 560147 was reported as accurate.

Anonymous · June 5, 2017

Serial Number 560262 was reported as accurate.

von1943 Supporter 376 · September 9, 2016

Serial Number 560277 was reported as accurate.

von1943 Supporter 376 · September 9, 2016

Serial Number 560277 was reported as accurate.

Anonymous · February 17, 2016

Serial Number 560043 was reported as accurate.

Anonymous · December 28, 2015

Serial Number 560447 was reported as accurate.

Anonymous · December 25, 2015

Serial Number 560043 was reported as accurate.

Anonymous · August 28, 2015

Serial Number 560377 was reported as accurate.

Anonymous · October 31, 2014

Serial Number 560100 was reported as accurate.

Anonymous · August 16, 2014

Serial Number 560012 was reported as accurate.

Anonymous · August 16, 2014

Serial Number 560012 was reported as accurate.

Anonymous · January 7, 2014

Serial Number 560475 was reported as accurate.

Rockford Grade 545 Pocket Watch