Pocket Watch Database

From the American Horology Archive:
Elgin Grade 348 Pocket Watch

Elgin National Watch Co.

Grade: 348

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 11612338 Question Mark
Grade: 348 Question Mark
Variation: No. 348 Question Mark
Model: 2 Question Mark
Class: 1 Question Mark
Estimated Production Year: 1905 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 7 of 8 Question Mark
Grade/Model Total Production: 3,698 Question Mark
Variant Est. Production: 2,698 (18S-M2-21J-HNL-A5PTI-NO. 348) Question Mark
Size: 18s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Train: Quick Question Mark
Regulator: Moseley Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
U.S. Patents: 596407, 77078 Question Mark
Case: Various Question Mark
Run ID: 4969.348G7.18S2364.182M214.H3325.L1644.21J128 Question Mark
Data Research: 1904 Elgin Serial List
1915 Elgin Serial List
1927/1950 Elgin Serial List
Question Mark
Database Version: v52.515 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
11.13 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.24 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.007% Question Mark
Registry Population:
Scoped for This Run Only
19 (1.90%) Question Mark
Research Note: Elgin Material Catalog Serial Lists designate this run as Grade "183R," indicating the run may have originally been planned with B.W. Raymond markings. However, this run was actually upgraded to Grade 348.

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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 · March 10, 2023

Serial Number 11612234 was reported as accurate.

Anonymous · October 15, 2022

Serial Number 11612305 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · January 28, 2021

Serial Number 11612914 was reported as accurate.

Anonymous · December 6, 2020

Serial Number 11612147 was reported as accurate.

Anonymous · September 18, 2020

Serial Number 11612988 was reported as accurate.

Anonymous · May 20, 2020

Serial Number 11612801 was reported as accurate.

Anonymous · October 20, 2019

Serial Number 11612511 was reported as accurate.

Anonymous · October 20, 2019

Serial Number 11612511 was reported as accurate.

Anonymous · March 25, 2018

Serial Number 11612788 was reported as accurate.

Anonymous · November 24, 2017

Serial Number 11612801 was reported as accurate.

Anonymous · May 1, 2015

Serial Number 11612826 was reported as accurate.

Gasperoff Supporter 727 · April 21, 2015

Serial Number 11612441 was reported as accurate.

Anonymous · January 18, 2013

Serial Number 11612528 was reported as inaccurate.

Note: Movement marked no 348 21 jewels

Anonymous · January 10, 2013

Serial Number 11612451 was reported as inaccurate.

Note: Jewels: 21j
Marked 'No348' not 'B.W. Raymond'

Anonymous · October 21, 2012

Serial Number 11612016 was reported as inaccurate.

Note: jewels: 21
movement marked :348
Changes since this report was submitted:
Grade changed from 183 to 348
Jewels changed from 17j to 21j
Double Roller changed from Unknown to Yes

Anonymous · August 2, 2012

Serial Number 11612141 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Grade changed from 183 to 348
Jewels changed from 17j to 21j
Double Roller changed from Unknown to Yes

Anonymous · July 28, 2012

Serial Number 11612914 was reported as inaccurate.

Note: This is a 21j movement that is signed No.348 not
B.W.Raymond.
Changes since this report was submitted:
Grade changed from 183 to 348
Jewels changed from 17j to 21j
Double Roller changed from Unknown to Yes
Elgin Grade 348 Pocket Watch