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: 18106402 Question Mark
Grade: Vanguard Question Mark
Model: 1892 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 182 of 191 Question Mark
Grade/Model Total Production: 101,864 Question Mark
Size: 18s Question Mark
Jewels: 23j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Ohlson 1908 Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Railroad Grade: Yes Question Mark
Case: Various Question Mark
Run ID: 21749.G296.18S11981.181892M574.O13512.L5291.23J249 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
245.84 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
223.71 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.244% Question Mark
Registry Population:
Scoped for This Run Only
18 (1.80%) Question Mark
$ Estimated Value (12 Month Change): 2.06% Analyzing 385 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.


Anonymous · October 11, 2023

Serial Number 18105954 was reported as accurate.

fdboucher 1 · April 28, 2022

Serial Number 18106002 was reported as accurate.

fdboucher 1 · April 27, 2022

Serial Number 18106002 was reported as accurate.

Anonymous · February 3, 2021

Serial Number 18106444 was reported as accurate.

jrobinson777 97 · August 9, 2020

Serial Number 18106402 was reported as accurate.

dfchong 837 · July 18, 2020

Serial Number 18106402 was reported as accurate.

Denis66 20 · June 21, 2020

Serial Number 18106311 was reported as accurate.

Denis66 20 · June 10, 2020

Serial Number 18106311 was reported as accurate.

Anonymous · February 5, 2020

Serial Number 18106085 was reported as accurate.

dfchong 837 · April 9, 2019

Serial Number 18106272 was reported as accurate.

Anonymous · April 21, 2018

Serial Number 18105923 was reported as accurate.

USNRet 140 · January 6, 2018

Serial Number 18106178 was reported as accurate.

USNRet 140 · January 1, 2018

Serial Number 18106178 was reported as accurate.

USNRet 140 · January 1, 2018

Serial Number 18106178 was reported as accurate.

USNRet 140 · December 30, 2017

Serial Number 18106178 was reported as accurate.

Anonymous · April 20, 2017

Serial Number 18105550 was reported as accurate.

dfchong 837 · December 3, 2016

Serial Number 18105738 was reported as accurate.

Mike035 1 · April 3, 2016

Serial Number 18105619 was reported as inaccurate.

Note: This watch is adjusted to 5 positions as printed
on the movement
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · November 10, 2015

Serial Number 18106266 was reported as accurate.

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

Yellowtail420 Supporter 103 · June 12, 2015

Serial Number 18105646 was reported as accurate.

Anonymous · May 4, 2013

Serial Number 18106145 was reported as accurate.

Waltham Grade Vanguard Pocket Watch