Pocket Watch Database


From the American Horology Archive:
Elgin Grade 387 Pocket Watch

Elgin National Watch Co.

Grade: 387

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 23707598 Question Mark
Grade: 387 Question Mark
Model: 7 Question Mark
Class: 110 Question Mark
Estimated Production Year: 1921 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 95 of 228 Question Mark
Grade/Model Total Production: 357,700 Question Mark
Variant Est. Production: 346,700 (16S-M7-17J-ONP) Question Mark
Size: 16s 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
Train: Quick Question Mark
Regulator: Moseley Question Mark
Hairspring: Breguet 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: 11555.387G95.16S2912.167M1086.O5002.P8677.17J1738 Question Mark
Data Research: 1927/1950 Elgin Serial List
Question Mark
Database Version: v52.504 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,076.95 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
416.11 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.707% Question Mark
Registry Population:
Scoped for This Run Only
16 (0.53%) Question Mark
$ Estimated Value (12 Month Change): 5.19% Analyzing 1,160 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.


Anonymous · August 12, 2018

Serial Number 23706360 was reported as accurate.

Anonymous · August 4, 2018

Serial Number 23706728 was reported as accurate.

Anonymous · April 24, 2017

Serial Number 23706600 was reported as accurate.

Anonymous · January 11, 2017

Serial Number 23705535 was reported as accurate.

Anonymous · January 2, 2017

Serial Number 23707533 was reported as accurate.

Anonymous · September 23, 2014

Serial Number 23706536 was reported as accurate.

MontanaMac 53 · March 1, 2014

Serial Number 23705193 was reported as accurate.

MontanaMac 53 · March 1, 2014

Serial Number 23705193 was reported as accurate.

Anonymous · December 28, 2012

Serial Number 23705593 was reported as accurate.

Elgin Grade 387 Pocket Watch