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Auction image
1917 Antique Illinois 21j 16s Open Face Pocket Watch
$314.99
Check Price Source: eBay.com
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/3361829
Access Date: November 24, 2024
From the American Horology Archive:
Illinois Grade 108 Pocket Watch
Illinois Watch Co.

Grade: 108

Private Label(s) in Run:

Burlington Watch Co.

What is a Private Label?
Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3361829 Question Mark
Grade: 108 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1918 Question Mark
Run Quantity: 1,200 Question Mark
Grade/Model Run: 5 of 15 Question Mark
Grade/Model Total Production: 15,900 Question Mark
Variant Est. Production: 14,900 (16S-M6-21J-HNP) Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: False Center Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 18.0, 53.0 Question Mark
Case: Various Question Mark
Run ID: 10325.108G11.16S3115.166M199.H4493.P3316.21J901 Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 44.86 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 151.32 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.262% Question Mark
Registry Population:
Scoped for This Run Only		7 (0.58%) Question Mark
$ Estimated Value (12 Month Change): 5.30% Analyzing 68 Sales Question Mark
Value Guide
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Production Metrics Tree: Grade 108

Target Profile: 16S-M6-21J-HNP-APTI

Illinois Grade 108 (All Variations): 27,100 ETP
16S: 27,100 100.00%
16s, Grade 108
16S-M6: 15,900 58.67%
16s, Grade 108, Model 6		 Other: 11,200
Other Models or Unclassified
16S-M6-21J: 15,900 58.67%
16s, Grade 108, Model 6, 21 Jewels
16S-M6-21J-HNP: 14,900 54.98%
16s, Grade 108, Model 6, 21 Jewels, Hunting/Pendant/Nickel 		Other: 1,000
Other Configs or Unclassified
16S-M6-21J-HNP-APTI: 14,900 54.98%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 7 watches in the population registry for this run with 2 images.
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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.

pmtime Supporter 612 · May 1, 2024

Serial Number 3361018 was reported as accurate.

Fairplay 9 · June 9, 2023

Serial Number 3362095 was reported as inaccurate.

Note: Pendant Set
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant

Anonymous · April 20, 2021

Serial Number 3361851 was reported as inaccurate.

Note: Not lever set.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant

Anonymous · October 13, 2019

Serial Number 3361309 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant

Anonymous · April 28, 2019

Serial Number 3362095 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant

Anonymous · August 16, 2017

Serial Number 3361427 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

andreahoffman 2 · November 30, 2014

Serial Number 3361138 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

rjandladyj 190 · January 3, 2014

Serial Number 3362160 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 8 to 6
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge
Illinois Grade 108 Pocket Watch