Pocket Watch Database

From the American Horology Archive:
Rockford Grade 101 Pocket Watch

Rockford Watch Co.

Grade: 101

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 376376 Question Mark
Grade: 101 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1891 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 4 of 5 Question Mark
Grade/Model Total Production: 2,300 Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 376.101G4.16S24.161M24.H189.L239.15J155 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6.92 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
70.76 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.358% Question Mark
Registry Population:
Scoped for This Run Only
7 (1.40%) Question Mark
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 4132 · February 19, 2023

Serial Number 376309 was reported as accurate.

Anonymous · January 22, 2023

Serial Number 376534 was reported as accurate.

cbzimm Supporter 469 · April 20, 2022

Serial Number 376376 was reported as accurate.

cbzimm Supporter 469 · April 20, 2022

Serial Number 376376 was reported as accurate.

Anonymous · March 25, 2018

Serial Number 376595 was reported as accurate.

oilseed Supporter 471 · 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