Pocket Watch Database

From the American Horology Archive:
Rockford Grade 101 S Pocket Watch

Rockford Watch Co.

Grade: 101 S

Prince of Wales

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 663200
Grade: 101 S
Model: Special
Estimated Production Year: 1905
Run Quantity: 200
Grade/Model Run: 4 of 4
Grade/Model Total Production: 450
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 964.G4.16S214.M34.O349.P89.21J85
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1.35
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
13.82
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.070%
Registry Population: 6 (3.00%)

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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 6, 2021

Serial Number 663166 was reported as accurate.

Changes since this report was submitted:
Grade changed from 625 to 101 S
Factory Model changed from 5 to Special
Plate changed from Bridge to 3/4

pocketwatch101 111 · January 19, 2019

Serial Number 663200 was reported as accurate.

Changes since this report was submitted:
Grade changed from 625 to 101 S
Factory Model changed from 5 to Special
Plate changed from Bridge to 3/4

Anonymous · January 16, 2019

Serial Number 663200 was reported as accurate.

Changes since this report was submitted:
Grade changed from 625 to 101 S
Factory Model changed from 5 to Special
Plate changed from Bridge to 3/4
Rockford Grade 101 S Pocket Watch