Pocket Watch Database

From the American Horology Archive:
New York Watch Co. Grade John Hancock Pocket Watch

New York Watch Co.

Grade: John Hancock

Manufacturer: New York Watch Co. Question Mark
Manufacturer Location: Springfield, Massachusetts Question Mark
Movement Serial Number: 43451 Question Mark
Grade: John Hancock Question Mark
Model: 1870 Question Mark
Estimated Production Year: 1873 Question Mark
Run Quantity: 100 Question Mark
Grade/Model Run: 18 of 19 Question Mark
Grade/Model Total Production: 3,540 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Balance Type: Solid Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: John Hancock
Springfield, Mass.
Case: Various Question Mark
Run ID: 257.G18.18S210.181870M182.E239.K241.7J51 Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
10.66 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
236.91 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
7.270% Question Mark
Registry Population:
Scoped for This Run Only
1 (1.00%) 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.


pentaxman Supporter 2 · November 19, 2024

Serial Number 43451 was reported as inaccurate.

Note: Grade
John Hancock
Curator Response: Thanks for the report! The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from Aaron Bagg to John Hancock
New York Watch Co. Grade John Hancock Pocket Watch