Rockford Pocket Watch: Serial Number 510342 (Grade 825)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/510342

Access Date: November 05, 2024

From the American Horology Archive:

Rockford Watch Co.

Grade: 825

Manufacturer:	Rockford
Manufacturer Location:	Rockford, Illinois
Movement Serial Number:	510342
Grade:	825
Model:	10
Estimated Production Year:	1898
Run Quantity:	500
Grade/Model Run:	2 of 10
Grade/Model Total Production:	4,610
Size:	18s
Jewels:	17j
Jewel Setting:	Screw-Set
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	Full Plate
Train:	Quick
Regulator:	Micrometric
Hairspring:	Breguet
Escapement Type:	Straght-line
Standard Dial Type:	Double-Sunk
Adjusted:	Yes
Adjusted to Position:	No
Adjusted to Temperature:	Yes
Adjusted to Isochronism:	Yes
Case:	Various
Run ID:	574.825G2.18S507.1810M29.H320.L436.17J91
Data Research:	1907 Rockford Serial List
Database Version:	v52.428
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	13.88
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	141.86
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.718%
Registry Population: Scoped for This Run Only	3 (0.60%)

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
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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.