Pocket Watch Database


From the American Horology Archive:
Elgin Grade 345 Pocket Watch

Elgin National Watch Co.

Grade: 345

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 27661603 Question Mark
Grade: 345 Question Mark
Model: 3 Question Mark
Class: 114 Question Mark
Estimated Production Year: 1925 Question Mark
Run Quantity: 7,000 Question Mark
Grade/Model Run: 167 of 205 Question Mark
Grade/Model Total Production: 740,900 Question Mark
Variant Est. Production: 726,900 (12S-M3-17J-ONP-U) Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Balance Type: Expansion Question Mark
Balance Jewel Material: Ruby Question Mark
Train: Quick Question Mark
Regulator: Moseley Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
U.S. Patents: 596407, 77078, 585025 Question Mark
Case: Various Question Mark
Run ID: 12717.345G167.12S2120.123M1063.O5798.P9766.17J1972 Question Mark
Data Research: 1927/1950 Elgin Serial List
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,230.68 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
861.95 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.464% Question Mark
Registry Population:
Scoped for This Run Only
32 (0.46%) Question Mark
$ Estimated Value (12 Month Change): 5.19% Analyzing 2,540 Sales Question Mark

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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.


TerryfromCanada Supporter 486 · July 28, 2022

Serial Number 27663671 was reported as accurate.

Anonymous · October 28, 2020

Serial Number 27661857 was reported as accurate.

Anonymous · August 22, 2020

Serial Number 27659650 was reported as accurate.

Anonymous · November 15, 2019

Serial Number 27664110 was reported as accurate.

Anonymous · February 20, 2019

Serial Number 27663884 was reported as accurate.

Anonymous · August 25, 2018

Serial Number 27659924 was reported as accurate.

Anonymous · March 15, 2018

Serial Number 27658791 was reported as accurate.

Anonymous · December 6, 2017

Serial Number 27662586 was reported as accurate.

Anonymous · November 11, 2017

Serial Number 27660532 was reported as accurate.

mncorrado001 83 · January 4, 2017

Serial Number 27659978 was reported as accurate.

Anonymous · July 13, 2016

Serial Number 27661390 was reported as accurate.

Anonymous · July 8, 2016

Serial Number 27663910 was reported as accurate.

Anonymous · October 4, 2013

Serial Number 27663930 was reported as accurate.

Anonymous · May 6, 2013

Serial Number 27658392 was reported as accurate.

Anonymous · November 12, 2012

Serial Number 27658220 was reported as accurate.

Anonymous · August 6, 2012

Serial Number 27663777 was reported as accurate.

Elgin Grade 345 Pocket Watch