Pocket Watch Database


From the American Horology Archive:
Elgin Grade 55 Pocket Watch

Elgin National Watch Co.

Grade: 55

J.T. Ryerson

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 27707 Question Mark
Grade: 55 Question Mark
Variation: J.T. Ryerson Question Mark
Model: 1 Question Mark
Class: 5 Question Mark
Estimated Production Year: 1869 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 12 of 99 Question Mark
Grade/Model Total Production: 73,095 Question Mark
Variant Est. Production: 42,084 (18S-M1-7J-HGK-U-J.T. RYERSON) Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Balance Type: Solid Question Mark
Balance Material: Nickel Question Mark
Train: Slow Question Mark
Regulator: Plain Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
U.S. Patents: 77078 Question Mark
Case: Various Question Mark
Run ID: 29.55G12.18S28.181M28.H28.K28.7J12 Question Mark
Data Research: 1896 Elgin Serial List
1904 Elgin Serial List
1915 Elgin Serial List
1927/1950 Elgin Serial List
Question Mark
Database Version: v52.517 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
220.07 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
84.99 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.144% Question Mark
Registry Population:
Scoped for This Run Only
11 (1.10%) Question Mark
$ Estimated Value (12 Month Change): -0.84% Analyzing 333 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


cmdraven 4083 · January 4, 2022

Serial Number 27106 was reported as accurate.

Anonymous · August 20, 2020

Serial Number 27346 was reported as accurate.

Anonymous · November 26, 2019

Serial Number 27811 was reported as accurate.

Anonymous · October 2, 2019

Serial Number 27417 was reported as accurate.

Groovysalsa 109 · December 15, 2015

Serial Number 27707 was reported as inaccurate.

Note: Note: JT Ryerson

Groovysalsa 109 · December 15, 2015

Serial Number 27707 was reported as accurate.

Groovysalsa 109 · March 14, 2015

Serial Number 27707 was reported as accurate.

GPa212 174 · August 12, 2014

Serial Number 27540 was reported as accurate.

RandysOldStuff 49 · March 8, 2014

Serial Number 27252 was reported as accurate.

Anonymous · March 5, 2014

Serial Number 27240 was reported as accurate.

Groovysalsa 109 · February 16, 2014

Serial Number 27707 was reported as inaccurate.

Note: Movement configuration open face

rafaelcasd 6 · February 7, 2014

Serial Number 27368 was reported as accurate.

Groovysalsa 109 · February 1, 2014

Serial Number 27707 was reported as inaccurate.

Note: JT Ryerson

Anonymous · May 23, 2013

Serial Number 27874 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · May 10, 2013

Serial Number 27213 was reported as accurate.

Anonymous · March 8, 2013

Serial Number 27568 was reported as inaccurate.

Note: The year is wrong, it's supposed to be 1907.

Anonymous · March 8, 2013

Serial Number 27568 was reported as accurate.

Elgin Grade 55 Pocket Watch