Pocket Watch Database

From the American Horology Archive:
Waltham Grade Maximus Pocket Watch

American Waltham Watch Co.

Grade: Maximus

Mixed Run: 21-Jewel and 23-Jewel Movements

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 12075837
Grade: Maximus
Model: 1894
Estimated Production Year: 1902
Run Quantity: 300
Grade/Model Run: 9 of 36
Grade/Model Total Production: 10,013
Size: 12s
Jewels: 21j or 23j    Mixed Run
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Case: Various
Run ID: 18013.G46.12S329.121894M319.O11480.P4002.2123J2
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.354
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
20.36
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
18.53
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.020%
Registry Population: 5 (1.67%)

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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.


Afox2009 25 · August 29, 2023

Serial Number 12075916 was reported as inaccurate.

Note: Movement marked 21 jewels
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · June 28, 2021

Serial Number 12075919 was reported as accurate.

Anonymous · April 9, 2021

Serial Number 12075837 was reported as inaccurate.

Note: 21Jwels

Anonymous · February 21, 2017

Serial Number 12075714 was reported as accurate.

Anonymous · October 10, 2015

Serial Number 12075855 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · August 6, 2015

Serial Number 12075875 was reported as accurate.

Waltham Grade Maximus Pocket Watch