Illinois Pocket Watch: Serial Number 400995 (Grade Columbia)

Save to My Collection Print Page Find a Mainspring Find a Balance Staff

Similar Watches For Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Illinois 23 Jewel Sangamo Special Sz 17 Gothic Dial Sangamo RR Gold F Case L@@K

Check Price Source: eBay.com

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/400995/movement

Access Date: December 02, 2024

From the American Horology Archive:

Illinois Watch Co.

Grade: Columbia

Private Label(s) in Run:

Comet

Monitor

What is a Private Label?

Manufacturer:	Illinois
Manufacturer Location:	Springfield, Illinois
Movement Serial Number:	400995
Grade:	Columbia
Model:	1
Estimated Production Date:	December 1881 - February 1882
Run Quantity:	400
Grade/Model Run:	54 of 61
Grade/Model Total Production:	37,200
Variant Est. Production:	2,400 (18S-M1-11J-ADK)
Size:	18s
Jewels:	11j
Jewel Setting:	Burnished Jewels
Movement Configuration:	Adaptable
Movement Finish:	Gilt Damaskeened
Movement Setting:	Key
Plate:	Full Plate
Barrel:	Going
Train:	Coarse
Regulator:	Plain
Hairspring:	Flat
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:	Columbia Springfield, Ill.
Case:	Various
Run ID:	1026.G145.18S1000.181M322.A322.K329.11J568
Database Version:	v52.478
Advanced Metrics
Registry Population: Scoped for This Run Only	8 (2.00%)
$ Estimated Value (12 Month Change):	-3.45% Analyzing 214 Sales

Value Guide

What is My Watch Worth?

Have a Question?

Ask the experts in The Pocket Watch Group

Production Metrics Tree: Grade Columbia

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

Illinois Grade Columbia (All Variations): 65,300 ETP
18S: 65,300 100.00% 18s, Grade Columbia
18S-M1: 37,200 56.97% 18s, Grade Columbia, Model 1		Other: 28,100 Other Models or Unclassified
18S-M1-11J: 37,200 56.97% 18s, Grade Columbia, Model 1, 11 Jewels
18S-M1-11J-ADK: 2,400 3.68% 18s, Grade Columbia, Model 1, 11 Jewels, Adaptable/Key/Gilt Damaskeened	Other: 34,800 Other Configs or Unclassified
18S-M1-11J-ADK-U: 2,400 3.68%

Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 8 watches in the population registry for this run with 1 image. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Yes

Why Might This Information Be Incorrect?

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 · October 5, 2023

Serial Number 400867 was reported as inaccurate.

Note: Listed specifications are correct however this
serial # is marked "Monitor".

Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.