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: 12011344 Question Mark
Grade: Vanguard Question Mark
Model: 1892 Question Mark
Estimated Production Year: 1902 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 89 of 191 Question Mark
Grade/Model Total Production: 101,864 Question Mark
Size: 18s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Church 1892 Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Case: Various Question Mark
Run ID: 17892.G110.18S10840.181892M261.O11402.L4521.19J120 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.470 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
17 (1.70%) Question Mark
$ Estimated Value (12 Month Change): -14.80% Analyzing 60 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.


CG12960 26 · February 3, 2024

Serial Number 12011854 was reported as accurate.

Anonymous · June 17, 2023

Serial Number 12011515 was reported as inaccurate.

Note: This movement is gold plug marked 23 jewel..it was
upgraded from 19j to 23j.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · June 15, 2023

Serial Number 12011575 was reported as inaccurate.

Note: Up grade to 23 jewel with gold plug.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · March 15, 2023

Serial Number 12011920 was reported as accurate.

Anonymous · November 13, 2022

Serial Number 12011633 was reported as inaccurate.

No further details were submitted with the report.

pmtime Supporter 612 · August 16, 2022

Serial Number 12011633 was reported as inaccurate.

Note: Our movement is marked 23 jewels with a gold
flashed circle behind it. We did originally
assume it was an "aftermarket" modification
however in reviewing the uploaded photos from this
run, it looks like there is a mix of both 19J and
23J marked movements.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · July 6, 2022

Serial Number 12011472 was reported as accurate.

Anonymous · February 11, 2021

Serial Number 12011220 was reported as accurate.

Anonymous · September 15, 2019

Serial Number 12011964 was reported as accurate.

Anonymous · July 23, 2019

Serial Number 12011952 was reported as accurate.

Anonymous · July 22, 2019

Serial Number 12011962 was reported as accurate.

Anonymous · January 28, 2019

Serial Number 12011090 was reported as accurate.

Anonymous · December 8, 2018

Serial Number 12011915 was reported as accurate.

Anonymous · May 22, 2018

Serial Number 12011916 was reported as accurate.

Anonymous · May 20, 2018

Serial Number 12011651 was reported as accurate.

dfchong 837 · March 22, 2018

Serial Number 12011676 was reported as accurate.

Anonymous · October 28, 2017

Serial Number 12011526 was reported as accurate.

Anonymous · January 10, 2016

Serial Number 12011613 was reported as accurate.

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

Anonymous · April 16, 2015

Serial Number 12011037 was reported as accurate.

Anonymous · March 9, 2015

Serial Number 12011173 was reported as accurate.

Anonymous · March 9, 2015

Serial Number 12011173 was reported as accurate.

Anonymous · July 9, 2013

Serial Number 12011220 was reported as accurate.

Anonymous · July 8, 2013

Serial Number 12011220 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 27, 2013

Serial Number 12011220 was reported as accurate.

Anonymous · January 16, 2013

Serial Number 12011322 was reported as inaccurate.

Note: Jewels: 23j