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: 15062054
Grade: Maximus
Model: 1899
Estimated Production Year: 1906
Run Quantity: 300
Grade/Model Run: 42 of 59
Grade/Model Total Production: 14,000
Size: 16s
Jewels: 23j
Movement Configuration: Openface
Movement Setting: Lever
Plate: Bridge Plate
Bridge Type: Center
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 19783.G88.16S2096.161899M1035.O12438.L4944.23J151
Database Version: v52.235
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: 6 (2.00%)
$ Estimated Value (12 Month Change): -2.04% Analyzing 88 Sales
Research Note: Waltham Serial Lists do not designate this run as being lever set. However, #15062054 and #15062153 have been reported as lever set and #15062056 has been verified as lever set [JH]. #15062057: Verified as Lever-Set [eBay].

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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.


BoPo42 Supporter 21 · November 2, 2023

Serial Number 15061985 was reported as inaccurate.

Note: movement is pendant set not lever
Curator Response: Thanks for the confirmation!

Anonymous · May 3, 2021

Serial Number 15062054 was reported as accurate.

Anonymous · April 1, 2021

Serial Number 15062055 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · December 8, 2020

Serial Number 15062057 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · July 4, 2020

Serial Number 15062057 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · June 13, 2020

Serial Number 15062057 was reported as inaccurate.

Note: This riverside Maximus movement is on eBay for
sale and is lever set. 6/13/20
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

Anonymous · January 30, 2020

Serial Number 15062153 was reported as inaccurate.

Note: Lever set
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

dfchong 837 · July 8, 2018

Serial Number 15062056 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

dfchong 837 · June 2, 2018

Serial Number 15062118 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

Anonymous · February 27, 2018

Serial Number 15061901 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

tzababagita 1 · March 20, 2014

Serial Number 15062054 was reported as inaccurate.

Note: LEVER SET
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge
Waltham Grade Maximus Pocket Watch