Pocket Watch Database

From the American Horology Archive:
Rockford Grade 938 Pocket Watch

Rockford Watch Co.

Grade: 938

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 770003 Question Mark
Grade: 938 Question Mark
Model: 9 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 4 of 10 Question Mark
Grade/Model Total Production: 7,200 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Two-Tone Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Case: Various Question Mark
Run ID: 1114.938G4.18S760.189M119.O435.L789.17J394 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
21.67 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
221.58 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.121% Question Mark
Registry Population:
Scoped for This Run Only
5 (1.00%) 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 · October 5, 2024

Serial Number 770200 was reported as accurate.

Anonymous · December 17, 2019

Serial Number 770445 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · June 14, 2018

Serial Number 770241 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · April 4, 2018

Serial Number 770174 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · November 14, 2017

Serial Number 770113 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Rockford Grade 938 Pocket Watch