Pocket Watch Database

From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Mixed Run: Lever-Set and Pendant-Set Examples Reported

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 15133223
Grade: Riverside
Model: 1899
Estimated Production Year: 1906
Run Quantity: 800
Grade/Model Run: 105 of 118
Grade/Model Total Production: 56,539
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Setting: Pendant    Mixed Run
Plate: Bridge Plate
Bridge Type: Center
Regulator: Church 1892
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Railroad Grade: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 19903.G878.16S2136.161899M1075.O12521.P5472.19J281
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
100.00
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
91.51
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.100%
Registry Population: 10 (1.25%)
$ Estimated Value (12 Month Change): 11.38% Analyzing 227 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 · September 14, 2019

Serial Number 15133294 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 · September 11, 2019

Serial Number 15133735 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

dfeldner1966 11 · March 21, 2018

Serial Number 15133509 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 · September 4, 2017

Serial Number 15133294 was reported as inaccurate.

Note: The movement I have is pendant set.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · August 5, 2016

Serial Number 15133289 was reported as accurate.

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

Anonymous · March 30, 2016

Serial Number 15133751 was reported as inaccurate.

Note: Marked "Adjusted 5 Positions" and Lever Set.
Definitely Railroad Grade.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt or Nickel
Plate changed from 3/4 to Bridge

Anonymous · March 24, 2016

Serial Number 15133876 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 · September 26, 2015

Serial Number 15133829 was reported as accurate.

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

muppetlord 1 · September 17, 2015

Serial Number 15133209 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 28, 2013

Serial Number 15133265 was reported as accurate.

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