Rockford Pocket Watch: Serial Number 915150 (Grade 655)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/915150

Access Date: November 28, 2024

From the American Horology Archive:

Rockford Watch Co.

Grade: 655

Wind Indicator

Manufacturer:	Rockford
Manufacturer Location:	Rockford, Illinois
Movement Serial Number:	915150
Grade:	655
Model:	5
Estimated Production Year:	1913
Run Quantity:	1,000
Grade/Model Run:	5 of 5
Grade/Model Total Production:	3,300
Size:	16s
Jewels:	21j
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	3/4 Plate
Double Roller:	Yes
Center Wheel Material:	Gold
Standard Dial Type:	Single-Sunk
Adjusted:	Yes
Adjusted to Position:	Yes
Adjusted # of Positions:	5
Adjusted to Temperature:	Yes
Adjusted to Isochronism:	Yes
Railroad Grade:	Yes
Wind Indicator Available:	Yes
Wind Indicator Present:	Yes
Case:	Various
Run ID:	1303.655G5.16S339.165M76.O544.L841.21J125
Data Research:	1907 Rockford Serial List
Database Version:	v52.467
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	9.93
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	101.54
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.514%
Registry Population: Scoped for This Run Only	6 (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.