Pocket Watch Database

From the American Horology Archive:
Waltham Grade Export Pocket Watch

American Waltham Watch Co.

Grade: Export

Mixed Run: 7-Jewel and 11-Jewel Movements

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 8361571
Grade: Export
Model: 1883
Estimated Production Year: 1897
Run Quantity: 4,000
Grade/Model Run: 4 of 10
Grade/Model Total Production: 25,000
Size: 18s
Jewels: 7j    Mixed Run
Movement Configuration: Openface
Movement Setting: Pendant
Plate: Full Plate
Regulator: Plain
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Case: Various
Run ID: 15921.G31.18S10069.181883M1848.O10371.P2356.7J4563
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.290
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
69.24
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
63.01
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.069%
Registry Population: 4 (0.10%)

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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 · April 5, 2019

Serial Number 8360745 was reported as accurate.

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

Anonymous · January 27, 2019

Serial Number 8360335 was reported as accurate.

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

Anonymous · October 8, 2017

Serial Number 8362604 was reported as inaccurate.

Note: Grand father used it on the railroad and it is 15
jewel not 11 and why the odd number *****@msn.com
Changes since this report was submitted:
Jewels changed from 11j to 7J

Anonymous · February 26, 2016

Serial Number 8362611 was reported as accurate.

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

Anonymous · January 16, 2016

Serial Number 8361876 was reported as accurate.

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

TheAdmiral 94 · November 6, 2013

Serial Number 8360210 was reported as inaccurate.

Note: Just 7 not 11 jewels
Changes since this report was submitted:
Jewels changed from 11j to 7J
Waltham Grade Export Pocket Watch