Pocket Watch Database

From the American Horology Archive:
Rockford Grade 101 Pocket Watch

Rockford Watch Co.

Grade: 101

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 376595
Grade: 101
Model: 1
Estimated Production Year: 1891
Run Quantity: 500
Grade/Model Run: 4 of 5
Grade/Model Total Production: 2,300
Size: 16s
Jewels: 15j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: Yes
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 376.101G4.16S24.161M24.H188.L239.15J155
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6.88
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
70.76
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.358%
Registry Population: 7 (1.40%)
Research Note: #376534: Verified as 15 Jewels (Upper Center Not Jeweled) [NAWCC]

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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.


Rcardkidz 3398 · February 19, 2023

Serial Number 376309 was reported as accurate.

Anonymous · January 22, 2023

Serial Number 376534 was reported as accurate.

cbzimm Supporter 468 · April 20, 2022

Serial Number 376376 was reported as accurate.

cbzimm Supporter 468 · April 20, 2022

Serial Number 376376 was reported as accurate.

Anonymous · March 25, 2018

Serial Number 376595 was reported as accurate.

oilseed Supporter 469 · January 18, 2018

Serial Number 376608 was reported as accurate.

toothsls 44 · February 15, 2015

Serial Number 376411 was reported as accurate.

Rockford Grade 101 Pocket Watch