Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 611

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 19866403 Question Mark
Grade: No. 611 Question Mark
Model: Equity Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 8,000 Question Mark
Grade/Model Run: 2 of 4 Question Mark
Grade/Model Total Production: 17,500 Question Mark
Size: 17s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Openface Question Mark
Movement Setting: Pendant Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 22780.G3.17S20.M20.O14127.P7942.15J5296 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.431 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
30.10 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
27.40 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.030% Question Mark
Registry Population:
Scoped for This Run Only
43 (0.54%) Question Mark

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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.


RichardCalhoun Supporter 1 · June 15, 2024

Serial Number 19866087 was reported as accurate.

taborclock Supporter 148 · January 29, 2023

Serial Number 19863118 was reported as accurate.

Anonymous · March 28, 2021

Serial Number 19867877 was reported as accurate.

Anonymous · February 20, 2021

Serial Number 19863840 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 17, 2020

Serial Number 19868606 was reported as accurate.

Anonymous · December 15, 2020

Serial Number 19865905 was reported as accurate.

Rcardkidz 4054 · May 11, 2020

Serial Number 19861449 was reported as accurate.

Anonymous · September 28, 2019

Serial Number 19863611 was reported as accurate.

Anonymous · September 5, 2019

Serial Number 19862299 was reported as accurate.

Anonymous · May 20, 2019

Serial Number 19862913 was reported as accurate.

texnet 684 · May 7, 2019

Serial Number 19867680 was reported as accurate.

texnet 684 · April 30, 2019

Serial Number 19867680 was reported as accurate.

Anonymous · March 27, 2019

Serial Number 19861866 was reported as accurate.

Anonymous · February 9, 2019

Serial Number 19861187 was reported as accurate.

DaleBryant 50 · June 18, 2018

Serial Number 19865108 was reported as accurate.

ddevolder 1 · May 10, 2018

Serial Number 19864265 was reported as accurate.

Anonymous · February 12, 2018

Serial Number 19863958 was reported as accurate.

Anonymous · February 7, 2018

Serial Number 19863958 was reported as accurate.

Anonymous · August 15, 2017

Serial Number 19867208 was reported as inaccurate.

Note: SIZE: 16 1/2s

Anonymous · April 25, 2017

Serial Number 19863757 was reported as accurate.

Anonymous · April 25, 2017

Serial Number 19862565 was reported as accurate.

Anonymous · January 19, 2017

Serial Number 19868167 was reported as accurate.

Anonymous · April 19, 2016

Serial Number 19866633 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 17

Anonymous · June 17, 2015

Serial Number 19868519 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 17

tsapala 97 · June 10, 2015

Serial Number 19862364 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 17

tsapala 97 · January 27, 2015

Serial Number 19862364 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 17

Anonymous · September 12, 2014

Serial Number 19865272 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 17

Anonymous · August 20, 2014

Serial Number 19865620 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 17

Anonymous · February 26, 2014

Serial Number 19862505 was reported as accurate.

Anonymous · January 23, 2014

Serial Number 19865883 was reported as accurate.

Anonymous · December 26, 2013

Serial Number 19864664 was reported as accurate.

taff60 16 · October 2, 2013

Serial Number 19865947 was reported as accurate.

taff60 16 · August 30, 2013

Serial Number 19865947 was reported as accurate.

taff60 16 · August 29, 2013

Serial Number 19865947 was reported as inaccurate.

Note: Equity model, finished in damaskeered?
3/plate

Anonymous · July 28, 2013

Serial Number 19863818 was reported as accurate.

Anonymous · May 31, 2013

Serial Number 19868837 was reported as accurate.

Anonymous · January 25, 2013

Serial Number 19867455 was reported as accurate.