Pocket Watch Database


From the American Horology Archive:
Waltham Grade Vanguard Pocket Watch

American Waltham Watch Co.

Grade: Vanguard

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 24403440 Question Mark
Grade: Vanguard Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1923 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 86 of 123 Question Mark
Grade/Model Total Production: 182,450 Question Mark
Size: 16s Question Mark
Jewels: 23j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Hairspring: Lossier Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Railroad Grade: Yes Question Mark
Wind Indicator Available: Yes Question Mark
Wind Indicator Present: Yes Question Mark
Case: Various Question Mark
Run ID: 24666.G365.16S3704.161908M1251.O15361.L5528.23J316 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.535 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
531.55 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
483.71 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.528% Question Mark
Registry Population:
Scoped for This Run Only
20 (2.00%) Question Mark
$ Estimated Value (12 Month Change): 2.35% Analyzing 1,758 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


FBClark 2 · May 4, 2023

Serial Number 24403325 was reported as accurate.

Anonymous · December 25, 2021

Serial Number 24403170 was reported as accurate.

rmwatchandclock Supporter 377 · July 6, 2020

Serial Number 24403440 was reported as accurate.

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

Anonymous · October 26, 2019

Serial Number 24403603 was reported as accurate.

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

Anonymous · January 16, 2019

Serial Number 24403707 was reported as accurate.

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

Anonymous · August 8, 2016

Serial Number 24403854 was reported as accurate.

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

Anonymous · July 6, 2016

Serial Number 24403854 was reported as accurate.

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

Anonymous · April 3, 2016

Serial Number 24403352 was reported as accurate.

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

Anonymous · March 18, 2016

Serial Number 24403854 was reported as accurate.

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

Anonymous · March 12, 2016

Serial Number 24403854 was reported as accurate.

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

usnpt109 Supporter 24 · August 16, 2015

Serial Number 24403668 was reported as inaccurate.

Note: Movement Finish Nickel
Adjusted # Of Positions 6
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

watchtone 37 · April 14, 2015

Serial Number 24403558 was reported as inaccurate.

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

Anonymous · February 19, 2015

Serial Number 24403658 was reported as accurate.

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

Anonymous · September 3, 2014

Serial Number 24403538 was reported as accurate.

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

Anonymous · July 9, 2014

Serial Number 24403748 was reported as accurate.

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

jibberyerkibber 50 · September 28, 2013

Serial Number 24403715 was reported as accurate.

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

jibberyerkibber 50 · September 10, 2013

Serial Number 24403715 was reported as inaccurate.

Note: My Waltham has an up/down indicator and a Lossier
inner Terminal hair spring. Thanks.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade Vanguard Pocket Watch