Illinois Pocket Watch: Serial Number 684442 (Grade 6)

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~196g! Antique c.1887 Illinois Co Pocket Watch 18s 11j Coin Silver Keywind Runs

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/684442

Access Date: March 23, 2025

From the American Horology Archive:

Illinois Watch Co.

Grade: 6

Manufacturer:	Illinois
Manufacturer Location:	Springfield, Illinois
Movement Serial Number:	684442
Grade:	6
Model:	1
Class:	5
Estimated Production Year:	1887
Run Quantity:	3,400
Grade/Model Run:	6 of 16
Grade/Model Total Production:	14,050
Size:	18s
Jewels:	11j
Jewel Setting:	Burnished Jewels
Movement Configuration:	Adaptable
Movement Finish:	Gilt
Movement Setting:	Key
Plate:	Full Plate
Barrel:	Going
Balance Type:	Expansion
Train:	Coarse
Regulator:	Plain
Standard Dial Type:	Single-Sunk
Adjusted:	No
Railroad Grade:	No
Dial Feet Locations:	16.5, 36.5, 53.0
Case Screw Locations:	O-36.5, H-51.5
Movement Markings:	Illinois Watch Co. Springfield, Ill. Patent Pinion
Case:	Various
Run ID:	1408.6G6.18S1294.181M420.A420.K427.11J758
Database Version:	v52.624
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	42.30
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	142.68
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.247%
Registry Population: Scoped for This Run Only	29 (0.85%)
$ Estimated Value (12 Month Change):	-1.84% Analyzing 68 Sales

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Production Metrics Tree: Grade 6

Target Profile: 18S-M1-11J-AGK-U

Illinois Grade 6 (All Variations): 14,050 ETP

18S: 14,050 100.00%
18s, Grade 6

18S-M1: 14,050 100.00%
18s, Grade 6, Model 1

18S-M1-11J: 14,050 100.00%
18s, Grade 6, Model 1, 11 Jewels

18S-M1-11J-AGK: 14,050 100.00%
18s, Grade 6, Model 1, 11 Jewels, Adaptable/Key/Gilt

18S-M1-11J-AGK-U: 14,050 100.00%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 29 watches in the population registry for this run with 4 images. 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.