Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch

American Waltham Watch Co.

Grade: No. 18

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 10358256
Grade: No. 18
Model: 1883
Estimated Production Year: 1901
Run Quantity: 5,000
Grade/Model Run: 97 of 247
Grade/Model Total Production: 646,314
Size: 18s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Regulator: Plain
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Case: Various
Run ID: 16947.G97.18S10483.181883M2216.O10910.P3187.7J4949
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.304
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,248.61
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,136.23
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.241%
Registry Population: 14 (0.28%)
$ Estimated Value (12 Month Change): -11.90% Analyzing 1,124 Sales

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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 10, 2023

Serial Number 10359868 was reported as accurate.

Anonymous · May 24, 2020

Serial Number 10356620 was reported as accurate.

Anonymous · February 24, 2020

Serial Number 10357234 was reported as inaccurate.

Note: This one is Hunting Configuration
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · November 7, 2017

Serial Number 10357961 was reported as accurate.

Anonymous · April 30, 2017

Serial Number 10360230 was reported as accurate.

Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch