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 Movements

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 15082654
Grade: Riverside
Model: 1899
Estimated Production Year: 1906
Run Quantity: 1,000
Grade/Model Run: 97 of 118
Grade/Model Total Production: 56,539
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
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
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 19808.G867.16S2107.161899M1046.O12455.P5409.19J265
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
100.56
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: 9 (0.90%)
$ Estimated Value (12 Month Change): 12.73% 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.


JerryT Waltham Expert Small Watch Expert 425 · November 10, 2022

Serial Number 15082654 was reported as accurate.

Anonymous · October 29, 2020

Serial Number 15082815 was reported as inaccurate.

Note: Setting mechanism is pendant
Changes since this report was submitted:
Movement Setting changed from Lever to Pendant
Plate changed from 3/4 to Bridge

Anonymous · December 16, 2019

Serial Number 15082114 was reported as accurate.

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

Anonymous · November 25, 2019

Serial Number 15082353 was reported as accurate.

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

Anonymous · December 9, 2018

Serial Number 15082862 was reported as accurate.

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

Anonymous · May 9, 2018

Serial Number 15082536 was reported as inaccurate.

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

chuck1500 112 · August 21, 2017

Serial Number 15082007 was reported as inaccurate.

Note: Lever set, Railroad grade
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · December 1, 2015

Serial Number 15082113 was reported as accurate.

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

Anonymous · April 8, 2015

Serial Number 15082417 was reported as accurate.

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

Anonymous · October 14, 2013

Serial Number 15082260 was reported as inaccurate.

Note: Adjusted to 5 positions. Nickle plates. Railroad
grade
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 12, 2013

Serial Number 15082260 was reported as accurate.

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

windupthings 24 · June 9, 2013

Serial Number 15082119 was reported as accurate.

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