Pocket Watch Database

From the American Horology Archive:
Waltham Grade Vanguard Pocket Watch

American Waltham Watch Co.

Grade: Vanguard

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 19012485
Grade: Vanguard
Model: 1908
Estimated Production Year: 1913
Run Quantity: 500
Grade/Model Run: 38 of 123
Grade/Model Total Production: 182,450
Size: 16s
Jewels: 19j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
Regulator: Ohlson 1908
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: 22250.G313.16S2946.161908M516.O13820.L5330.19J377
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
528.61
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
483.71
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.528%
Registry Population: 5 (1.00%)
$ Estimated Value (12 Month Change): -4.37% Analyzing 58 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 · March 20, 2024

Serial Number 19012495 was reported as accurate.

Anonymous · July 10, 2021

Serial Number 19012326 was reported as accurate.

Anonymous · September 7, 2019

Serial Number 19012117 was reported as accurate.

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

afterhours Supporter 27 · December 28, 2016

Serial Number 19012191 was reported as accurate.

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

alandye 52 · August 13, 2015

Serial Number 19012485 was reported as accurate.

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

alandye 52 · August 13, 2015

Serial Number 19012485 was reported as inaccurate.

Note: movement marked "adjusted 5 positions", nickel
finish, otherwise correct.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

philsan1a 221 · December 27, 2014

Serial Number 19012044 was reported as inaccurate.

Note: Railroad approved
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade Vanguard Pocket Watch