Pocket Watch Database

From the American Horology Archive:
Illinois Grade 89 Pocket Watch
Illinois Grade 89 Pocket Watch

Illinois Watch Co.

Grade: 89

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 4431124
Grade: 89
Model: 6
Estimated Production Year: 1923
Run Quantity: 2,000
Total Production: 39,210
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Two-Tone
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Train: Fast
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 2.0, 21.5, 38.5
Case Screw Locations: 23.5, 51.5
Case: Various
Registry Population: 31 (1.55%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 4430001 #1 Marketplace June 05, 2016
2 4430011 #11 Marketplace August 10, 2014
3 4430065 #65 Marketplace April 01, 2021
4 4430164 #164 Collection January 12, 2014
5 4430213 #213 Collection October 12, 2016
6 4430220 #220 Marketplace September 17, 2021
7 4430248 #248 Marketplace November 27, 2013
8 4430271 #271 Collection March 16, 2022
9 4430557 #557 Marketplace January 10, 2020
10 4430587 #587 Inferred
11 4430627 #627 Marketplace November 10, 2015
12 4430682 #682 Collection November 15, 2014
13 4430799 #799 Marketplace September 25, 2020
14 4430845 #845 Inferred
15 4430848 #848 Marketplace January 15, 2017
16 4430934 #934 Marketplace July 19, 2018
17 4430935 #935 Marketplace July 21, 2018
18 4431009 #1009 Collection June 04, 2016
19 4431113 #1113 Marketplace February 25, 2016
20 4431124 #1124 Collection October 01, 2017
21 4431341 #1341 Collection July 10, 2019
22 4431352 #1352 Marketplace February 04, 2020
23 4431417 #1417 Marketplace July 02, 2013
24 4431449 #1449 Collection July 23, 2017
25 4431460 #1460 Collection December 10, 2018
26 4431532 #1532 Marketplace June 12, 2015
27 4431588 #1588 Marketplace October 20, 2014
28 4431639 #1639 Marketplace April 23, 2017
29 4431644 #1644 Marketplace May 27, 2014
30 4431779 #1779 Marketplace November 16, 2017
31 4431863 #1863 Marketplace December 30, 2018
Standard Deviation of Known Examples: 577.46 (Expected: 577.49, Δ0.03/0.00%)

Help Us Help Others By Improving the Database:

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Data Verification Reports

4430001
Verification Serial Map
4432000

Anonymous · March 28, 2021

Serial Number 4430065 was reported as accurate.

Anonymous · March 5, 2021

Serial Number 4431812 was reported as accurate.

Anonymous · December 6, 2020

Serial Number 4430845 was reported as accurate.

jgaver46 6 · July 10, 2019

Serial Number 4431341 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · May 22, 2019

Serial Number 4430845 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · December 10, 2018

Serial Number 4431460 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · October 19, 2018

Serial Number 4431569 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · July 26, 2018

Serial Number 4430935 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · March 22, 2018

Serial Number 4431623 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · February 14, 2018

Serial Number 4430374 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

billkov 97 · October 18, 2017

Serial Number 4431124 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · August 28, 2016

Serial Number 4431191 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · June 14, 2016

Serial Number 4431191 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · May 24, 2016

Serial Number 4431030 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · April 14, 2016

Serial Number 4431113 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · January 6, 2016

Serial Number 4431224 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · December 22, 2015

Serial Number 4431264 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Gasperoff 727 · November 17, 2015

Serial Number 4430627 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · August 24, 2015

Serial Number 4430785 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · August 24, 2015

Serial Number 4430785 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · December 3, 2014

Serial Number 4431460 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

bkkc1234 5 · November 16, 2014

Serial Number 4430682 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

bkkc1234 5 · November 15, 2014

Serial Number 4430682 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

smoken 110 · June 21, 2014

Serial Number 4430162 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

rocket00 236 · May 1, 2014

Serial Number 4431453 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · April 25, 2014

Serial Number 4431453 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

rocket00 236 · January 12, 2014

Serial Number 4431453 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

rocket00 236 · January 10, 2014

Serial Number 4431453 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

rocket00 236 · January 10, 2014

Serial Number 4431453 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · February 10, 2013

Serial Number 4431810 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · February 9, 2013

Serial Number 4431810 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · February 9, 2013

Serial Number 4430934 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · October 8, 2012

Serial Number 4430027 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · August 15, 2012

Serial Number 4430896 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · April 28, 2012

Serial Number 4431460 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Illinois Grade 89 Pocket Watch
Illinois Grade 89 Pocket Watch