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: 18098684
Grade: Vanguard
Model: 1908
Estimated Production Year: 1910
Run Quantity: 1,000
Grade/Model Run: 26 of 123
Grade/Model Total Production: 182,450
Size: 16s
Jewels: 23j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
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: 21739.G295.16S2757.161908M332.O13517.L5287.23J246
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
531.55
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: 19 (1.90%)
$ Estimated Value (12 Month Change): -2.30% Analyzing 1,721 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.


MadRanger 1 · December 27, 2020

Serial Number 18099491 was reported as accurate.

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

Anonymous · December 7, 2020

Serial Number 18098848 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

akristyb 10 · April 7, 2020

Serial Number 18099297 was reported as accurate.

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

akristyb 10 · April 7, 2020

Serial Number 18099297 was reported as accurate.

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

Hotata 1 · October 15, 2018

Serial Number 18099151 was reported as accurate.

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

Anonymous · October 1, 2018

Serial Number 18099376 was reported as accurate.

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

bjames 10 · September 10, 2017

Serial Number 18099104 was reported as accurate.

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

Anonymous · February 20, 2017

Serial Number 18099021 was reported as accurate.

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

Anonymous · June 2, 2016

Serial Number 18098672 was reported as accurate.

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

Anonymous · August 7, 2015

Serial Number 18099401 was reported as accurate.

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

Anonymous · March 2, 2014

Serial Number 18098513 was reported as inaccurate.

Note: It's all accurate except, like most all 23-jewel
Vanguards, it's marked "5 Positions," and
therefore is railroad grade.

cheers duffy l.
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Railroad Grade changed from No to Yes
Plate changed from 3/4 to Bridge
Waltham Grade Vanguard Pocket Watch