Pocket Watch Database

From the American Horology Archive:
Waltham Grade Maximus Pocket Watch

American Waltham Watch Co.

Grade: Maximus

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 11076721
Grade: Maximus
Model: 1899
Estimated Production Year: 1901
Run Quantity: 300
Grade/Model Run: 18 of 59
Grade/Model Total Production: 14,000
Size: 16s
Jewels: 23j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 17452.G34.16S1402.161899M374.O11189.P3556.23J47
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
26.64
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
24.24
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.026%
Registry Population: 13 (4.33%)
$ Estimated Value (12 Month Change): -2.04% Analyzing 88 Sales
Research Note: #11076899: Verified as Marked "Non-Magnetic" on the pillar plate under the balance wheel [eBay #275002713446].

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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 6, 2024

Serial Number 11076964 was reported as accurate.

Anonymous · March 25, 2024

Serial Number 11076864 was reported as accurate.

Anonymous · October 27, 2021

Serial Number 11076899 was reported as inaccurate.

Note: Movement marked “non-magnetic”
Curator Response: Verified. [eBay #275002713446]

Anonymous · March 2, 2020

Serial Number 11076864 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · February 18, 2020

Serial Number 11076864 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · November 6, 2015

Serial Number 11076985 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

watchtone 36 · April 14, 2015

Serial Number 11076996 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 10, 2015

Serial Number 11076723 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

dlabree14 36 · October 30, 2014

Serial Number 11076792 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

alandye 52 · March 5, 2014

Serial Number 11076721 was reported as inaccurate.

Note: Nickel finish, Yes on Railroad Grade, marked
"Adjusted" but no # of positions reported on movt.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

dlabree14 36 · October 22, 2013

Serial Number 11076792 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 31, 2013

Serial Number 11076723 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · December 1, 2012

Serial Number 11076704 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade Maximus Pocket Watch