Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 230 Pocket Watch

American Waltham Watch Co.

Grade: No. 230

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 18047167
Grade: No. 230
Model: 1894
Estimated Production Year: 1910
Run Quantity: 1,000
Grade/Model Run: 14 of 15
Grade/Model Total Production: 13,050
Size: 12s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 21665.G14.12S866.121894M856.O13476.P6943.17J2007
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
25.74
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
23.42
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.026%
Registry Population: 7 (0.70%)

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · November 16, 2021

Serial Number 18047944 was reported as accurate.

mjb1watch Supporter 6 · May 14, 2017

Serial Number 18047238 was reported as accurate.

Anonymous · November 16, 2016

Serial Number 18047365 was reported as accurate.

harris498 53 · September 24, 2016

Serial Number 18047300 was reported as accurate.

Anonymous · March 30, 2015

Serial Number 18047213 was reported as accurate.

Anonymous · November 17, 2013

Serial Number 18047314 was reported as accurate.

Waltham Grade No. 230 Pocket Watch