Pocket Watch Database

From the American Horology Archive:
Elgin Grade 270 Pocket Watch
Elgin Grade 270 Pocket Watch

Elgin National Watch Co.

Grade: 270

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 10071954
Grade: 270
Variation: No. 270
Model: 9
Class: 98
Estimated Production Year: 1904
Run Quantity: 1,000
Grade/Model Run: 4 of 14
Total Production: 12,000
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Bridge Plate
Bridge Type: 3-Finger
Barrel: Going
Train: Quick
Train Material: Gold
Center Wheel Material: Gold
Regulator: Moseley
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Railroad Grade Classification: Class A
U.S. Patents: 77078, 596407
Data Research: 1904 Elgin Serial List
1915 Elgin Serial List
1927/1950 Elgin Serial List
Case: Various
Database Version: v48.508

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Data Verification Reports

10071001
Verification Serial Map
10072000

Anonymous · August 9, 2021

Serial Number 10071340 was reported as accurate.

Anonymous · October 17, 2020

Serial Number 10071210 was reported as accurate.

backintime 16 · August 8, 2019

Serial Number 10071566 was reported as accurate.

Anonymous · June 27, 2019

Serial Number 10071699 was reported as accurate.

Anonymous · May 25, 2019

Serial Number 10071411 was reported as accurate.

pwdmbj Supporter 502 · September 14, 2018

Serial Number 10071122 was reported as accurate.

nicole8708 1 · November 29, 2016

Serial Number 10071709 was reported as accurate.

Anonymous · April 18, 2016

Serial Number 10071210 was reported as accurate.

Anonymous · December 30, 2015

Serial Number 10071627 was reported as accurate.

Anonymous · September 19, 2015

Serial Number 10071627 was reported as accurate.

alandye 52 · May 16, 2015

Serial Number 10071224 was reported as accurate.

jeromeschley 60 · May 11, 2014

Serial Number 10071529 was reported as accurate.

Anonymous · March 5, 2014

Serial Number 10071298 was reported as accurate.

rocket00 236 · January 15, 2014

Serial Number 10071361 was reported as accurate.

usncrdp 5 · January 11, 2014

Serial Number 10071361 was reported as accurate.

lewis23 Supporter 40 · November 7, 2013

Serial Number 10071399 was reported as accurate.

Anonymous · October 25, 2013

Serial Number 10071864 was reported as accurate.

TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 168 · July 28, 2013

Serial Number 10071439 was reported as accurate.

Anonymous · November 2, 2012

Serial Number 10071627 was reported as accurate.

Anonymous · October 25, 2012

Serial Number 10071954 was reported as accurate.

Anonymous · September 23, 2012

Serial Number 10071627 was reported as accurate.

Anonymous · July 27, 2012

Serial Number 10071954 was reported as accurate.

Anonymous · June 5, 2012

Serial Number 10071583 was reported as accurate.

Anonymous · April 28, 2012

Serial Number 10071165 was reported as accurate.

Elgin Grade 270 Pocket Watch
Elgin Grade 270 Pocket Watch