Rockford Pocket Watch: Serial Number 509193 (Grade 925)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/509193

Access Date: April 13, 2025

From the American Horology Archive:

Rockford Watch Co.

Grade: 925

Manufacturer:	Rockford
Manufacturer Location:	Rockford, Illinois
Movement Serial Number:	509193
Grade:	925
Model:	9
Estimated Production Year:	1897
Run Quantity:	600
Grade/Model Run:	1 of 13
Grade/Model Total Production:	7,400
Size:	18s
Jewels:	17j
Movement Configuration:	Openface
Movement Finish:	Two-Tone
Movement Setting:	Lever
Plate:	Full Plate
Adjusted:	Yes
Adjusted to Position:	No
Adjusted to Temperature:	Yes
Case:	Various
Run ID:	567.925G1.18S500.189M14.O132.L429.17J85
Data Research:	1907 Rockford Serial List
Database Version:	v52.636
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	22.42
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	227.73
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	1.152%
Registry Population: Scoped for This Run Only	7 (1.17%)
Research Note: Rockford Serial Lists designate range as Model 9. However, #509193 has been verified as Model 7. Some of all of run may be Model 7 and some may be transitional.

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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.