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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/241883
Access Date: December 23, 2024
From the American Horology Archive:
Rockford Grade 40 Pocket Watch
Rockford Watch Co.

Grade: 40

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 241883 Question Mark
Grade: 40 Question Mark
Variation: 15R Question Mark
Model: 3 Question Mark
Estimated Production Year: 1886 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 1 of 2 Question Mark
Grade/Model Total Production: 200 Question Mark
Variant Est. Production: 100 (18S-M3-15J) Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Adjusted: Yes Question Mark
Case: Various Question Mark
Run ID: 195.40G1.18S193.183M13.H69.L58.15J58 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		 0.60 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 6.12 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.031% Question Mark
Registry Population:
Scoped for This Run Only		3 (3.00%) Question Mark
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Production Metrics Tree: Grade 40

Target Profile: 18S-M3-15J-HNL-A-15R

Rockford Grade 40 (All Variations): 200 ETP
18S: 200 100.00%
18s, Grade 40
18S-M3: 200 100.00%
18s, Grade 40, Model 3
18S-M3-15J: 100 50.00%
18s, Grade 40, Model 3, 15 Jewels		 Other: 100
Other Jewels or Unclassified
18S-M3-15J-HNL: 100 50.00%
18s, Grade 40, Model 3, 15 Jewels, Hunting/Lever/Nickel
18S-M3-15J-HNL-A: 100 50.00%
18S-M3-15J-HNL-A-15R: 100 50.00%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 3 watches in the population registry for this run with 2 images.
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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 · September 17, 2022

Serial Number 241814 was reported as accurate.

Anonymous · April 1, 2016

Serial Number 241832 was reported as accurate.

pmwas1 97 · October 16, 2014

Serial Number 241883 was reported as accurate.

Rockford Grade 40 Pocket Watch