Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4275843
Access Date: May 29, 2023
From the American Horology Archive:

Illinois Watch Co.
Grade: Bunn Special
Manufacturer: | Illinois | ![]() |
Manufacturer Location: | Springfield, Illinois | ![]() |
Movement Serial Number: | 4275843 | ![]() |
Grade: | Bunn Special | ![]() |
Model: | 9 | ![]() |
Estimated Production Year: | 1923 | ![]() |
Run Quantity: | 2,000 | ![]() |
Grade/Model Total Production: | 169,440 | ![]() |
Size: | 16s | ![]() |
Jewels: | 21j | ![]() |
Jewel Material: | Ruby | ![]() |
Movement Configuration: | Openface | ![]() |
Movement Finish: | Nickel | ![]() |
Finish Pattern: | Ray | ![]() |
Movement Setting: | Lever | ![]() |
Plate: | 3/4 Plate | ![]() |
Double Roller: | Yes | ![]() |
Barrel: | Going | ![]() |
Adjusted: | Yes | ![]() |
Adjusted # of Positions: | 6 | ![]() |
Adjusted to Temperature: | Yes | ![]() |
Railroad Grade: | Yes | ![]() |
Dial Feet Locations: | 17.5, 39.0, 58.0 | ![]() |
Case Screw Locations: | 3.0, 38.0 | ![]() |
Movement Markings: | Bunn Special Illinois Watch Co. Springfield 21 Jewels Adjusted Temp. And Six Positions Double Roller |
|
Case: | Various | ![]() |
Database Version: | v50.828 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 492.43 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1,721.85 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 2.981% | ![]() |
Registry Population: | 27 (1.35%) | ![]() |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
1 | 4275016 | #16 | Marketplace | May 18, 2014 | |
2 | 4275031 | #31 | Marketplace | July 08, 2013 | |
3 | 4275271 | #271 | Marketplace | June 14, 2022 | |
4 | 4275443 | #443 | Marketplace | August 14, 2019 | |
5 | 4275461 | #461 | Collection | February 01, 2019 | |
6 | 4275489 | #489 | Marketplace | October 03, 2019 | |
7 | 4275507 | #507 | Marketplace | November 18, 2012 | |
8 | 4275589 | #589 | Marketplace | October 28, 2018 | |
9 | 4275635 | #635 | Collection | July 25, 2014 | |
10 | 4275654 | #654 | Marketplace | December 30, 2018 | |
11 | 4275658 | #658 | Collection | December 08, 2013 | |
12 | 4275660 | #660 | Marketplace | December 31, 2019 | |
13 | 4275671 | #671 | Marketplace | June 01, 2022 | |
14 | 4275811 | #811 | Marketplace | December 06, 2018 | |
15 |
![]() Image Credit: Confederate |
4275843 | #843 | Collection | April 14, 2013 |
16 |
![]() Image Credit: tad001 |
4275845 | #845 | Collection | March 10, 2023 |
17 | 4275952 | #952 | Marketplace | March 09, 2020 | |
18 | 4276102 | #1102 | Marketplace | November 01, 2022 | |
19 | 4276142 | #1142 | Marketplace | December 05, 2019 | |
20 |
![]() Image Credit: Jimnev |
4276303 | #1303 | Collection | May 03, 2023 |
21 | 4276371 | #1371 | Marketplace | May 28, 2013 | |
22 | 4276387 | #1387 | Marketplace | August 11, 2013 | |
23 | 4276582 | #1582 | Marketplace | September 04, 2017 | |
24 | 4276609 | #1609 | Marketplace | March 24, 2017 | |
25 | 4276617 | #1617 | Marketplace | March 08, 2020 | |
26 | 4276620 | #1620 | Collection | April 12, 2013 | |
27 | 4276674 | #1674 | Marketplace | July 19, 2021 | |
Standard Deviation of Known Examples: 495.58 (Expected: 577.49, Δ81.91/4.10%) |
Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
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.
tad001 6 · March 23, 2023
Serial Number 4275845 was reported as accurate.
2mnyboxers Supporter 359 · February 19, 2023
Serial Number 4276608 was reported as accurate.
bwcrtime 178 · October 16, 2020
Serial Number 4276885 was reported as accurate.
Griffin1001 1 · February 1, 2019
Serial Number 4275461 was reported as accurate.
WLBelkriver33 804 · November 29, 2018
Serial Number 4275610 was reported as accurate.
Hansvon 4 · December 21, 2017
Serial Number 4275307 was reported as accurate.
Confederate 2 · May 8, 2014
Serial Number 4275843 was reported as accurate.
19jrailway 12 · December 8, 2013
Serial Number 4275658 was reported as accurate.

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