Pocket Watch Database


From the American Horology Archive:
Waltham Grade Equity Pocket Watch

American Waltham Watch Co.

Grade: Equity

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 18679891 Question Mark
Grade: Equity Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 12 of 20 Question Mark
Grade/Model Total Production: 56,500 Question Mark
Size: 16s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 22067.G12.16S2878.161908M448.O13697.P7287.7J6356 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
109.89 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
100.00 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.109% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.40%) Question Mark
$ Estimated Value (12 Month Change): -19.81% Analyzing 73 Sales Question Mark
Research Note: Waltham Serial Lists designate this run as Grade "Equity." However, multiple reports indicate some or all movements in run are marked "Traveler."

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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.


Anonymous · November 4, 2020

Serial Number 18680728 was reported as accurate.

Anonymous · June 28, 2020

Serial Number 18679655 was reported as inaccurate.

Note: This watch is a traveller, gold plated with screw
on back cover
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

PHIL1199 Supporter 1163 · February 7, 2020

Serial Number 18679303 was reported as inaccurate.

Note: This number is on a waltham traveler!.
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.

guyirun 51 · February 7, 2020

Serial Number 18680711 was reported as accurate.

Anonymous · January 29, 2020

Serial Number 18679303 was reported as accurate.

PHIL1199 Supporter 1163 · December 16, 2019

Serial Number 18679026 was reported as accurate.

Anonymous · April 4, 2019

Serial Number 18680259 was reported as accurate.

Anonymous · September 1, 2018

Serial Number 18679812 was reported as accurate.

Anonymous · December 10, 2017

Serial Number 18679113 was reported as accurate.

compiler 3 · March 22, 2016

Serial Number 18680386 was reported as accurate.

georged Supporter 162 · March 6, 2016

Serial Number 18680386 was reported as inaccurate.

Note: Grade: TRAVELER

Anonymous · October 22, 2015

Serial Number 18680449 was reported as accurate.

ptheys 6 · August 7, 2013

Serial Number 18679891 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 10, 2013

Serial Number 18679718 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 1, 2012

Serial Number 18680449 was reported as accurate.

Anonymous · December 1, 2012

Serial Number 18679001 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Unknown to Gilt or Nickel

Anonymous · December 1, 2012

Serial Number 18679001 was reported as accurate.

Waltham Grade Equity Pocket Watch