Pocket Watch Database

From the American Horology Archive:
Illinois Grade 107 Pocket Watch

Illinois Watch Co.

Grade: 107

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3214865
Grade: 107
Model: 9
Class: 1
Estimated Production Year: 1917
Run Quantity: 1,000
Total Production: 88,000
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
Bridge Type: False Center
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted to Position: Yes
Adjusted to Temperature: Yes
Railroad Grade: Limited Approval
Dial Feet Locations: 17.5, 39.0, 58.0
Case Screw Locations: 3.0, 38.0
Case: Various
Registry Population: 8 (0.80%)
Database Version: v49.391

Production Metrics Tree: Grade 107

Target Profile: 16S-M9-21J-ONL-APT

Illinois Grade 107 (All Variations): 110,250 ETP
16S: 94,100 85.35%
16s, Grade 107
Other: 16,150
Other Sizes or Unclassified
16S-M9: 88,000 79.82%
16s, Grade 107, Model 9
Other: 6,100
Other Models or Unclassified
16S-M9-21J: 88,000 79.82%
16s, Grade 107, Model 9, 21 Jewels
16S-M9-21J-ONL: 88,000 79.82%
16s, Grade 107, Model 9, 21 Jewels, Openface/Lever/Nickel
16S-M9-21J-ONL-APT: 88,000 79.82%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 3214033 #33 Collection October 20, 2015
2 3214114 #114 Marketplace October 28, 2018
3 3214538 #538 Marketplace September 07, 2014
4 3214553 #553 Collection June 03, 2014
5 3214631 #631 Marketplace March 16, 2021
6 3214812 #812 Inferred
7 3214855 #855 Collection August 29, 2019
8 3214865 #865 Collection February 13, 2019
Standard Deviation of Known Examples: 321.82 (Expected: 288.82, Δ33.00/3.30%)

Help Us Help Others By Improving the Database:

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Data Verification Reports

3214001
Verification Serial Map
3215000

DaveReid 52 · August 9, 2021

Serial Number 3214538 was reported as accurate.

Anonymous · May 26, 2020

Serial Number 3214376 was reported as accurate.

Anonymous · November 29, 2018

Serial Number 3214040 was reported as accurate.

Anonymous · August 6, 2018

Serial Number 3214719 was reported as accurate.

Anonymous · December 16, 2017

Serial Number 3214419 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval

Anonymous · May 13, 2016

Serial Number 3214719 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

grampagran 1 · October 20, 2015

Serial Number 3214033 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

jewelrybydana 6 · July 17, 2015

Serial Number 3214224 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

Anonymous · April 11, 2015

Serial Number 3214822 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

Anonymous · August 21, 2014

Serial Number 3214129 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

JoeBob 6 · June 3, 2014

Serial Number 3214553 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

Anonymous · May 7, 2014

Serial Number 3214105 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge

jackallen 70 · October 16, 2013

Serial Number 3214906 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to Limited Approval
Plate changed from 3/4 to Bridge
Illinois Grade 107 Pocket Watch