South Bend Pocket Watch: Serial Number 390439 (Grade 331)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/southbend/390439

Access Date: February 11, 2025

From the American Horology Archive:

South Bend Watch Co.

Grade: 331

Manufacturer:	South Bend
Manufacturer Location:	South Bend, Indiana
Movement Serial Number:	390439
Grade:	331
Model:	1
Estimated Production Year:	1904
Run Quantity:	500
Grade/Model Run:	2 of 13
Grade/Model Total Production:	16,900
Size:	18s
Jewels:	15j
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	Full Plate
Case:	Various
Run ID:	19.331G2.18S6.181M6.O6.L19.15J11
Data Research:	1917 South Bend Serial List
Database Version:	v52.608
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	50.88
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	175.00
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	1.965%
Registry Population: Scoped for This Run Only	3 (0.60%)
$ Estimated Value (12 Month Change):	2.91% Analyzing 60 Sales

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Production Metrics Tree: Grade 331

Target Profile: 18S-M1-15J-ONL-U

South Bend Grade 331 (All Variations): 16,900 ETP

18S: 16,900 100.00%
18s, Grade 331

18S-M1: 16,900 100.00%
18s, Grade 331, Model 1

18S-M1-15J: 16,900 100.00%
18s, Grade 331, Model 1, 15 Jewels

18S-M1-15J-ONL: 16,900 100.00%
18s, Grade 331, Model 1, 15 Jewels, Openface/Lever/Nickel

18S-M1-15J-ONL-U: 16,900 100.00%

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.