Pocket Watch Database

From the American Horology Archive:
Elgin Grade 58 Pocket Watch
Elgin Grade 58 Pocket Watch

Elgin National Watch Co.

Grade: 58

H.H. Taylor

Manufacturer: Elgin
Manufacturer Location: Elgin, Illinois
Movement Serial Number: 31012
Grade: 58
Variation: H.H. Taylor
Model: 1
Class: 3
Estimated Production Year: 1869
Run Quantity: 1,000
Grade/Model Run: 6 of 29
Grade/Model Total Production: 28,454
Variant Est. Production: 11,904 (18S-M1-15J-HGK-U-H.H. TAYLOR)
Size: 18s
Jewels: 15j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Barrel: Going
Train: Slow
Regulator: Plain
Adjusted: No
Railroad Grade: Yes
U.S. Patents: 77078
Data Research: 1896 Elgin Serial List
1904 Elgin Serial List
1915 Elgin Serial List
1927/1950 Elgin Serial List
Case: Various
Registry Population: 8 (0.80%)
Database Version: v49.752

Production Metrics Tree: Grade 58

Target Profile: 18S-M1-15J-HGK-U-H.H. TAYLOR

Elgin Grade 58 (All Variations): 28,454 ETP
18S: 28,454 100.00%
18s, Grade 58
18S-M1: 28,454 100.00%
18s, Grade 58, Model 1
18S-M1-15J: 28,454 100.00%
18s, Grade 58, Model 1, 15 Jewels
18S-M1-15J-HGK: 28,454 100.00%
18s, Grade 58, Model 1, 15 Jewels, Adaptable/Key/Gilt
18S-M1-15J-HGK-U: 13,874 48.76% Other: 14,580
Other Adjustments or Unclassified
18S-M1-15J-HGK-U-H.H. TAYLOR: 11,904 41.84%

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1
Image Credit: xtoolmanx
31012 #12 Collection October 02, 2021
2 31252 #252 Collection July 30, 2015
3 31332 #332 Collection November 22, 2019
4 31382 #382 Inferred
5 31446 #446 Collection June 17, 2022
6 31573 #573 Inferred
7 31816 #816 Collection July 20, 2020
8 31858 #858 Inferred
Standard Deviation of Known Examples: 283.98 (Expected: 288.82, Δ4.83/0.48%)

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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.


Anonymous · June 18, 2021

Serial Number 31446 was reported as accurate.

Anonymous · March 10, 2021

Serial Number 31614 was reported as accurate.

Anonymous · January 6, 2021

Serial Number 31386 was reported as accurate.

Anonymous · September 6, 2020

Serial Number 31050 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Grade changed from 69 to 58
Adjusted changed from Yes to No

Anonymous · July 1, 2020

Serial Number 31618 was reported as accurate.

Anonymous · December 25, 2018

Serial Number 31937 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 3, 2017

Serial Number 31862 was reported as accurate.

Anonymous · January 3, 2016

Serial Number 31501 was reported as accurate.

Klinej54 22 · October 17, 2015

Serial Number 31382 was reported as accurate.

Anonymous · September 14, 2015

Serial Number 31729 was reported as inaccurate.

No further details were submitted with the report.

BMarrs0756 9 · July 2, 2015

Serial Number 31166 was reported as accurate.

Anonymous · May 27, 2014

Serial Number 31942 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · May 18, 2014

Serial Number 31451 was reported as accurate.

Anonymous · March 17, 2013

Serial Number 31546 was reported as inaccurate.

Note: this is an adjusted movement

Anonymous · October 21, 2012

Serial Number 31462 was reported as accurate.

Anonymous · October 19, 2012

Serial Number 31462 was reported as accurate.

Anonymous · September 8, 2012

Serial Number 31500 was reported as accurate.

Anonymous · May 24, 2012

Serial Number 31501 was reported as inaccurate.

Note: marked HH taylor & OF
Elgin Grade 58 Pocket Watch
Elgin Grade 58 Pocket Watch