Pocket Watch Database

From the American Horology Archive:
Waltham Grade H Pocket Watch

American Waltham Watch Co.

Grade: H

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 5508748 Question Mark
Grade: H Question Mark
Model: 1890 Question Mark
Estimated Production Date: November 1891 - March 1892 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 2 of 14 Question Mark
Grade/Model Total Production: 18,600 Question Mark
Size: 6s Question Mark
Jewels: 11j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Split Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 14172.G18.6S319.61890M29.H3687.P970.11J5459 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
56.00 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
50.96 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.056% Question Mark
Registry Population:
Scoped for This Run Only
13 (0.43%) Question Mark
Research Note: Exposed Pallets, Compensating Balance

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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 · October 24, 2024

Serial Number 5510280 was reported as accurate.

Anonymous · January 10, 2022

Serial Number 5508159 was reported as accurate.

Anonymous · July 19, 2020

Serial Number 5509795 was reported as accurate.

Anonymous · May 27, 2020

Serial Number 5510349 was reported as accurate.

Anonymous · October 19, 2019

Serial Number 5509385 was reported as accurate.

Anonymous · December 11, 2018

Serial Number 5508119 was reported as accurate.

Anonymous · November 14, 2018

Serial Number 5508902 was reported as accurate.

geobarth 1 · June 25, 2018

Serial Number 5509290 was reported as accurate.

Anonymous · February 1, 2016

Serial Number 5508378 was reported as accurate.

Anonymous · October 15, 2014

Serial Number 5509342 was reported as accurate.

tlooker 1 · August 23, 2014

Serial Number 5509312 was reported as accurate.

Waltham Grade H Pocket Watch