Pocket Watch Database

From the American Horology Archive:
Elgin Grade 375 Pocket Watch

Elgin National Watch Co.

Grade: 375

Veritas

Manufacturer: Elgin Question Mark
Manufacturer Location: Elgin, Illinois Question Mark
Movement Serial Number: 15163013 Question Mark
Grade: 375 Question Mark
Variation: Veritas Question Mark
Model: 15 Question Mark
Class: 98 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 50 Question Mark
Grade/Model Run: 2 of 4 Question Mark
Grade/Model Total Production: 3,050 Question Mark
Variant Est. Production: 1,050 (16S-M15-21J-ONL-A5PTI-VERITAS) Question Mark
Grade/Model Unrealized Production: 950 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Safety Question Mark
Train: Quick Question Mark
Regulator: Traveling Nut (spring) Question Mark
Hairspring: Breguet 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
Railroad Grade Classification: Class A Question Mark
Wind Indicator Available: Yes Question Mark
Wind Indicator Present: Unknown Question Mark
U.S. Patents: 77078, 596407, 596408 Question Mark
Movement Markings: Veritas
Elgin, Ill.
U.S.A.
21 Jewels
Safety Barrel
Adjusted
5 Positions
Case: Various Question Mark
Run ID: 7027.375G2.16S1615.1615M17.O2460.L1977.21J183 Question Mark
Data Research: 1909 Elgin Serial List
1915 Elgin Serial List
1927/1950 Elgin Serial List
Question Mark
Database Version: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
9.18 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
3.49 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.006% Question Mark
Registry Population:
Scoped for This Run Only
2 (4.00%) Question Mark
Research Note: Original factory serial lists designate 15163001-15164000 as Grade 375. However, statistically analysis suggests only the first 50 movements were produced before the run was terminated. The database has been updated accordingly.

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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 · September 30, 2017

Serial Number 15163024 was reported as accurate.