Pocket Watch Database

From the American Horology Archive:
Waltham Grade H Pocket Watch

American Waltham Watch Co.

Grade: H

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 4115160
Grade: H
Variation: Seaside Quality
Model: 1889
Estimated Production Date: October 1889 - January 1890
Run Quantity: 1,000
Grade/Model Run: 5 of 11
Grade/Model Total Production: 17,050
Size: 6s
Jewels: 11j
Jewel Material: Ruby
Movement Configuration: Hunting
Movement Finish: Nickel
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: 13256.G5.6S236.61889M14.H3207.P530.11J5262
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
51.33
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
46.71
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.051%
Registry Population: 3 (0.30%)
Research Note: Exposed Pallets, Compensating Balance

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 · May 12, 2017

Serial Number 4115662 was reported as accurate.

Waltham Grade H Pocket Watch