Pocket Watch Database

From the American Horology Archive:
Waltham Grade 8 Day Pocket Watch

American Waltham Watch Co.

Grade: 8 Day

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 23690169
Grade: 8 Day
Model: 1910
Estimated Production Year: 1920
Run Quantity: 15,000
Grade/Model Run: 124 of 139
Grade/Model Total Production: 806,000
Size: 37s
Jewels: 7j
Movement Configuration: Openface
Movement Setting: Pendant
Plate: 3/4 Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 24530.G124.37S129.371910M129.O15290.P9514.7J7177
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,413.24
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,208.28
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.412%
Registry Population: 5 (0.03%)

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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 · February 19, 2024

Serial Number 23689862 was reported as inaccurate.

Note: 9 Jewels not 7

Anonymous · April 29, 2021

Serial Number 23681118 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · January 7, 2021

Serial Number 23680564 was reported as accurate.

Deere51 102 · February 10, 2018

Serial Number 23690169 was reported as accurate.

Anonymous · October 10, 2016

Serial Number 23686390 was reported as accurate.

Anonymous · October 25, 2015

Serial Number 23683302 was reported as accurate.

Anonymous · October 10, 2015

Serial Number 23694585 was reported as accurate.

Waltham Grade 8 Day Pocket Watch