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: 18130706
Grade: Vanguard
Model: 1892
Estimated Production Year: 1911
Run Quantity: 500
Grade/Model Run: 186 of 191
Grade/Model Total Production: 101,864
Size: 18s
Jewels: 23j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Regulator: Ohlson 1908
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 21776.G303.18S11990.181892M582.O13543.P7020.23J255
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
244.47
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
223.71
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.244%
Registry Population: 4 (0.80%)
$ Estimated Value (12 Month Change): 8.27% Analyzing 371 Sales

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.


TerryfromCanada Supporter 477 · July 1, 2021

Serial Number 18130817 was reported as accurate.

dfchong 837 · February 25, 2021

Serial Number 18130647 was reported as accurate.

dfchong 837 · February 25, 2021

Serial Number 18130647 was reported as accurate.

Anonymous · March 17, 2019

Serial Number 18130820 was reported as accurate.

dfchong 837 · December 29, 2018

Serial Number 18130647 was reported as accurate.

dfchong 837 · December 26, 2018

Serial Number 18130647 was reported as accurate.

dfchong 837 · December 17, 2018

Serial Number 18130647 was reported as accurate.

Anonymous · August 30, 2015

Serial Number 18130756 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · November 5, 2013

Serial Number 18130773 was reported as accurate.

Waltham Grade Vanguard Pocket Watch