Pocket Watch Database

From the American Horology Archive:
Elgin Grade 240 Pocket Watch
Elgin Grade 240 Pocket Watch

Elgin National Watch Co.

Grade: 240

B.W. Raymond

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 14652533
Grade: 240
Variation: B.W. Raymond Diamond CJ
Model: 8
Generation: First
Class: 91
Estimated Production Year: 1910
Run Quantity: 1,000
Grade/Model Run: 50 of 62
Total Production: 67,500
Size: 18s
Jewels: 19j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Signing Style: Old English
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Jeweled Safety
Train: Quick
Regulator: Traveling Nut (spring)
Hairspring: Breguet
Escapement Type: Straight-line
Pallet Jewel Material: Sapphire
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
Wind Indicator Available: Yes
Wind Indicator Present: Mixed
U.S. Patents: 596407, 77078, 596408
Movement Markings: B.W. Raymond
Elgin, Ill.
U.S.A.
19 Jewels
Safety Barrel
Adjusted 5 Positions
Adjusted
Data Research: 1909 Elgin Serial List
1915 Elgin Serial List
1927/1950 Elgin Serial List
Case: Various
Registry Population: 9 (0.90%)
Database Version: v49.391

Production Metrics Tree: Grade 240

Target Profile: 18S-M8-19J-ONL-A5PTI-B.W. RAYMOND DIAMOND CJ

Elgin Grade 240 (All Variations): 68,000 ETP
18S: 68,000 100.00%
18s, Grade 240
18S-M8: 68,000 100.00%
18s, Grade 240, Model 8
18S-M8-19J: 68,000 100.00%
18s, Grade 240, Model 8, 19 Jewels
18S-M8-19J-ONL: 68,000 100.00%
18s, Grade 240, Model 8, 19 Jewels, Openface/Lever/Nickel
18S-M8-19J-ONL-A5PTI: 68,000 100.00%
18S-M8-19J-ONL-A5PTI-B.W. RAYMOND DIAMOND CJ: 45,000 66.18% Other: 23,000
Other Variants or Unclassified

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 14652117 #117 Marketplace April 01, 2013
2 14652118 #118 Marketplace July 16, 2013
3 14652131 #131 Marketplace September 06, 2018
4 14652348 #348 Marketplace May 31, 2014
5 14652451 #451 Collection January 08, 2015
6 14652533 #533 Marketplace January 23, 2021
7 14652900 #900 Marketplace July 28, 2021
8 14652927 #927 Marketplace April 13, 2014
9 14652934 #934 Marketplace August 02, 2013
Standard Deviation of Known Examples: 351.05 (Expected: 288.82, Δ62.23/6.22%)

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Data Verification Reports

14652001
Verification Serial Map
14653000

Anonymous · March 5, 2022

Serial Number 14652836 was reported as accurate.

GT350me 18 · April 21, 2021

Serial Number 14652947 was reported as accurate.

Anonymous · May 2, 2016

Serial Number 14652358 was reported as accurate.

Anonymous · September 13, 2015

Serial Number 14652358 was reported as accurate.

Gasperoff 727 · February 26, 2015

Serial Number 14652388 was reported as accurate.

Bluejay 179 · February 25, 2015

Serial Number 14652398 was reported as accurate.

Anonymous · October 31, 2014

Serial Number 14652358 was reported as accurate.

Anonymous · February 21, 2014

Serial Number 14652673 was reported as accurate.

Anonymous · February 18, 2014

Serial Number 14652934 was reported as inaccurate.

Note: wind indicator present

LeroyC 392 · January 25, 2014

Serial Number 14652318 was reported as inaccurate.

Note: No wind indicator on this SN.

eparso 59 · August 4, 2013

Serial Number 14652934 was reported as inaccurate.

Note: Wind Indicator present? Yes

Gimparoo Supporter 703 · August 2, 2013

Serial Number 14652934 was reported as accurate.

Anonymous · November 1, 2012

Serial Number 14652150 was reported as inaccurate.

Note: No winding indicator
Changes since this report was submitted:
Adjusted changed from No to Yes
Railroad Grade changed from No to Yes
Double Roller changed from Unknown to Yes

Anonymous · October 18, 2012

Serial Number 14652353 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes
Railroad Grade changed from No to Yes
Elgin Grade 240 Pocket Watch
Elgin Grade 240 Pocket Watch