Rockford Pocket Watch: Serial Number 441712 (Grade 83)

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1888 Rockford Grade 83 M-8 15j 18s Pocket Watch Century Swing out Works w/Chain

Check Price Source: eBay.com

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/441712/movement

Access Date: April 30, 2025

From the American Horology Archive:

Rockford Watch Co.

Grade: 83

Manufacturer:	Rockford
Manufacturer Location:	Rockford, Illinois
Movement Serial Number:	441712
Grade:	83
Model:	8
Estimated Production Year:	Members Only Data
Run Quantity:	Members Only Data
Grade/Model Run:	Members Only Data
Grade/Model Total Production:	Members Only Data
Variant Est. Production:	Members Only Data
Size:	18s
Jewels:	15j
Jewel Setting:	Members Only Data
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Inlay Color:	Members Only Data
Movement Setting:	Lever
Wind Mechanism:	Stem
Plate:	Full Plate
Regulator:	Members Only Data
Hairspring:	Members Only Data
Escapement Type:	Straight-line
Adjusted:	Members Only Data
Movement Markings:	Members Only Data
Case:	Various
Run ID:	512.83G32.18S445.188M136.H283.L375.15J198
Data Research:	1907 Rockford Serial List
Database Version:	v52.642
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population: Scoped for This Run Only	5 (1.00%)
Research Note: Possibly an Up-Jeweled Run, Entirely or Mixed. (15-Jewel to 17-Jewel)

11 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Variant Est. Production, Jewel Setting, Movement Inlay Color, Regulator Type, Hairspring, Adjustments, Movement Markings

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 5 watches in the population registry for this run with 1 image. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

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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.