Pocket Watch Database

From the American Horology Archive:
Rockford Grade 375 Pocket Watch

Rockford Watch Co.

Grade: 375

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 933491 Question Mark
Grade: 375 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 2 of 2 Question Mark
Grade/Model Total Production: 2,000 Question Mark
Size: 12s Question Mark
Jewels: 21j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Pinwheel Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Reed Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Movement Markings: Rockford
Watch Co.
21 Jewels
Adjusted
Heat & Cold
Case: Various Question Mark
Run ID: 1323.375G2.12S79.122M46.O557.P320.21J129 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6.02 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
61.53 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.311% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.70%) 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.


KidCurry 2 · January 13, 2024

Serial Number 933072 was reported as inaccurate.

Note: Movement does not say heat and cold, but does say
double roller.

Anonymous · October 16, 2020

Serial Number 933152 was reported as accurate.

Anonymous · August 21, 2019

Serial Number 933080 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 375

TimPsaledakis Supporter 28 · July 30, 2019

Serial Number 933342 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 375

Anonymous · September 27, 2018

Serial Number 933454 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 375

Anonymous · March 25, 2016

Serial Number 933372 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 375

Anonymous · October 26, 2014

Serial Number 933057 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 375
Movement Setting changed from Lever to Pendant
Rockford Grade 375 Pocket Watch