Pocket Watch Database

From the American Horology Archive:
Illinois Grade Bunn Pocket Watch

Illinois Watch Co.

Grade: Bunn

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3076792
Grade: Bunn
Model: 9
Class: 1
Estimated Production Year: 1916
Run Quantity: 900
Total Production: 17,200
Size: 16s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Regulator: Patent
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Railroad Grade: Yes
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Registry Population: 14 (1.56%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 3076172 #172 Collection December 05, 2013
2 3076235 #235 Marketplace November 05, 2013
3 3076240 #240 Collection September 23, 2018
4 3076303 #303 Collection February 21, 2022
5 3076381 #381 Marketplace March 26, 2013
6 3076408 #408 Marketplace May 09, 2013
7 3076486 #486 Collection July 27, 2020
8 3076541 #541 Marketplace December 05, 2020
9 3076702 #702 Marketplace June 13, 2019
10 3076718 #718 Marketplace November 09, 2012
11 3076749 #749 Marketplace March 08, 2013
12 3076754 #754 Inferred
13 3076792 #792 Collection June 17, 2022
14 3076811 #811 Collection April 09, 2013
Standard Deviation of Known Examples: 231.96 (Expected: 259.95, Δ27.99/3.11%)

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Data Verification Reports

3076001
Verification Serial Map
3076900

billreid 115 · June 17, 2022

Serial Number 3076792 was reported as accurate.

billreid 115 · October 27, 2021

Serial Number 3076792 was reported as accurate.

Anonymous · January 10, 2021

Serial Number 3076514 was reported as accurate.

Anonymous · December 3, 2020

Serial Number 3076466 was reported as accurate.

Anonymous · May 26, 2020

Serial Number 3076834 was reported as accurate.

Anonymous · February 29, 2020

Serial Number 3076488 was reported as accurate.

Anonymous · September 3, 2019

Serial Number 3076702 was reported as accurate.

Jwatch73 25 · September 1, 2019

Serial Number 3076731 was reported as accurate.

Anonymous · August 30, 2019

Serial Number 3076702 was reported as accurate.

Gimparoo Supporter 703 · September 11, 2017

Serial Number 3076774 was reported as accurate.

Anonymous · November 2, 2015

Serial Number 3076022 was reported as accurate.

Anonymous · June 26, 2014

Serial Number 3076663 was reported as accurate.

Timeswept2 92 · May 24, 2014

Serial Number 3076670 was reported as inaccurate.

Note: Adjusted 5 Positions
Railroad Grade Yes

Anonymous · December 6, 2013

Serial Number 3076022 was reported as accurate.

Anonymous · December 5, 2013

Serial Number 3076022 was reported as accurate.

Anonymous · December 4, 2013

Serial Number 3076022 was reported as accurate.

Illinois Grade Bunn Pocket Watch