Pocket Watch Database

From the American Horology Archive:
Waltham Grade Maximus Pocket Watch

American Waltham Watch Co.

Grade: Maximus

(Non-Magnetic: 7003511-7003520)

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 7003543
Grade: Maximus
Model: 1888
Estimated Production Date: August 1898 - May 1900
Run Quantity: 200
Grade/Model Run: 5 of 6
Grade/Model Total Production: 642
Size: 16s
Jewels: 21j
Jewel Setting: Raised Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Church 1892
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Movement Markings: A.W.W.Co.
Waltham, Mass.
Riverside.
21 Jewels.
Maximus.
Adjusted
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 15012.G5.16S694.161888M369.H4146.P1638.21J26
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
0.60
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.55
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.001%
Registry Population: 9 (4.50%)

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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 4, 2023

Serial Number 7003470 was reported as accurate.

Anonymous · April 4, 2023

Serial Number 7003470 was reported as accurate.

DaleBryant 49 · January 1, 2022

Serial Number 7003423 was reported as accurate.

Anonymous · December 9, 2018

Serial Number 7003525 was reported as accurate.

Bildeborg 48 · August 12, 2018

Serial Number 7003456 was reported as accurate.

Anonymous · February 25, 2018

Serial Number 7003525 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 16, 2017

Serial Number 7003471 was reported as accurate.

Anonymous · April 14, 2016

Serial Number 7003407 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · February 15, 2015

Serial Number 7003407 was reported as accurate.

Anonymous · December 5, 2013

Serial Number 7003557 was reported as accurate.

Waltham Grade Maximus Pocket Watch