Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 22 Pocket Watch

American Waltham Watch Co.

Grade: No. 22

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 6449451 Question Mark
Grade: No. 22 Question Mark
Model: 1888 Question Mark
Estimated Production Date: October 1894 - March 1895 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 32 of 60 Question Mark
Grade/Model Total Production: 65,250 Question Mark
Size: 16s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 14646.G32.16S588.161888M262.H3962.P1334.11J5581 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: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
101.16 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
92.05 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.101% Question Mark
Registry Population:
Scoped for This Run Only
5 (0.50%) Question Mark

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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 · March 23, 2021

Serial Number 6449105 was reported as inaccurate.

Note: Number of Jewels is more then 7
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Jewels changed from 7J to 11j

afterhours Supporter 28 · December 18, 2016

Serial Number 6449838 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 7J to 11j

JSowder Supporter 39 · December 16, 2015

Serial Number 6449761 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 7J to 11j
Movement Setting changed from Key to Pendant

wndswept 202 · May 9, 2015

Serial Number 6449451 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Jewels changed from 7J to 11j
Movement Setting changed from Key to Pendant
Waltham Grade No. 22 Pocket Watch