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: 781632 Question Mark
Grade: 545 Question Mark
Model: 5 Question Mark
Estimated Production Year: Login to View Question Mark
Run Quantity: Login to View Question Mark
Grade/Model Run: Login to View Question Mark
Grade/Model Total Production: Login to View 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
Wind Mechanism: Stem Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Center Wheel Material: Login to View Question Mark
Standard Dial Type: Login to View Question Mark
Adjusted: Login to View Question Mark
Adjusted to Position: Login to View Question Mark
Adjusted # of Positions: Login to View Question Mark
Adjusted to Temperature: Login to View Question Mark
Adjusted to Isochronism: Login to View Question Mark
Railroad Grade: Login to View Question Mark
Railroad Grade Classification: Login to View Question Mark
Case: Various Question Mark
Run ID: 1145.545G9.16S301.165M56.O450.L797.21J107 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.642 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
19 (1.90%) Question Mark
13 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Center Wheel Material, Standard Dial Type, Adjustments, Adjusted to Position, Positional Adjustments, Temperature Adjustments, Isochronism Adjustments, Railroad Grade Designation, Railroad Grade Classification

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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.


Bostonjoe Top Contributor Supporter 223 · February 2, 2025

Serial Number 781336 was reported as accurate.

ebsrods Supporter 131 · March 18, 2024

Serial Number 781236 was reported as accurate.

Anonymous · July 21, 2022

Serial Number 781368 was reported as accurate.

Anonymous · June 7, 2022

Serial Number 781574 was reported as accurate.

Anonymous · May 27, 2022

Serial Number 781574 was reported as accurate.

CJEmpire3 Supporter 127 · June 11, 2021

Serial Number 781243 was reported as accurate.

Anonymous · May 9, 2020

Serial Number 781132 was reported as accurate.

Anonymous · February 22, 2020

Serial Number 781777 was reported as accurate.

Anonymous · September 3, 2019

Serial Number 781006 was reported as accurate.

Anonymous · August 30, 2019

Serial Number 781808 was reported as accurate.

Anonymous · August 23, 2019

Serial Number 781871 was reported as accurate.

Anonymous · May 20, 2017

Serial Number 781070 was reported as accurate.

Anonymous · December 14, 2016

Serial Number 781608 was reported as accurate.

Anonymous · November 10, 2016

Serial Number 781985 was reported as accurate.

Brycef 107 · August 3, 2016

Serial Number 781135 was reported as accurate.

Brycef 107 · May 25, 2016

Serial Number 781135 was reported as accurate.

Brycef 107 · May 5, 2016

Serial Number 781185 was reported as accurate.

Anonymous · April 2, 2015

Serial Number 781532 was reported as accurate.

Brycef 107 · October 18, 2014

Serial Number 781135 was reported as accurate.

Anonymous · October 13, 2014

Serial Number 781135 was reported as accurate.

cmdraven 4124 · October 7, 2014

Serial Number 781135 was reported as accurate.

gcassidy 19 · November 26, 2013

Serial Number 781632 was reported as accurate.

Rockford Grade 545 Pocket Watch