Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 20 Pocket Watch

American Waltham Watch Co.

Grade: No. 20

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 5600994
Grade: No. 20
Model: 1888
Estimated Production Date: August 1892 - October 1892
Run Quantity: 2,000
Grade/Model Run: 17 of 138
Grade/Model Total Production: 305,873
Size: 16s
Jewels: 7j
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Pendant
Plate: 3/4 Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 14222.G17.16S474.161888M149.H3722.P1000.7J4027
Database Version: v52.284
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
476.21
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
433.35
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.473%
Registry Population: 3 (0.15%)
$ Estimated Value (12 Month Change): -5.13% Analyzing 347 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.


Anonymous · April 6, 2016

Serial Number 5601522 was reported as inaccurate.

Note: Movement Configuration is Open Face not Hunting -
Crown and stem attaches at the 12:00 o'clock
setting

Anonymous · May 20, 2013

Serial Number 5601214 was reported as accurate.

Waltham Grade No. 20 Pocket Watch