Pocket Watch Database


From the American Horology Archive:
New York Watch Co. Grade Chas. E. Hayward Pocket Watch

New York Watch Co.

Grade: Chas. E. Hayward

Manufacturer: New York Watch Co. Question Mark
Manufacturer Location: Springfield, Massachusetts Question Mark
Movement Serial Number: 31325 Question Mark
Grade: Chas. E. Hayward Question Mark
Model: 1870 Question Mark
Estimated Production Year: 1872 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 21 of 32 Question Mark
Grade/Model Total Production: 8,360 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Balance Type: Uncut Expansion Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 196.G21.18S149.181870M123.E178.K180.11J50 Question Mark
Database Version: v52.618 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
25.17 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
600.72 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
17.046% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.50%) 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 · March 4, 2025

Serial Number 31325 was reported as accurate.

New York Watch Co. Grade Chas. E. Hayward Pocket Watch