Pocket Watch Database

From the American Horology Archive:
Waltham Grade Broadway Pocket Watch

American Waltham Watch Co.

Grade: Broadway

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 814247
Grade: Broadway
Model: 1857
Estimated Production Date: April 1875 - May 1, 1875
Run Quantity: 500
Grade/Model Run: 19 of 104
Grade/Model Total Production: 64,124
Size: 18s
Jewels: 7j
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Lever
Plate: Full Plate
Balance Type: Solid
Balance Material: Steel
Adjusted: No
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledger Book 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 5777.G19.18S5175.181857M4953.H141.L134.7J603
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
10.53
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
9.59
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.010%
Registry Population: 2 (0.40%)
$ Estimated Value (12 Month Change): 12.04% Analyzing 580 Sales

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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.


Tilt84 1 · February 28, 2024

Serial Number 814248 was reported as accurate.

Waltham Grade Broadway Pocket Watch