Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 620 Pocket Watch
Waltham Grade No. 620 Pocket Watch

American Waltham Watch Co.

Grade: No. 620

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 22584822 Question Mark
Grade: No. 620 Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1919 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 167 of 197 Question Mark
Grade/Model Total Production: 354,099 Question Mark
Variant Est. Production: 5,000 (16S-M1908-15J-OFP) Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gold Flashed Question Mark
Movement Inlay Color: Black Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Regulator: Micrometric Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: A.W.W.Co.
Waltham, Mass.
15 Jewels
Case: Various Question Mark
Run ID: 24215.G341.16S3588.161908M1141.O15052.P9231.15J5692 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
612.99 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
557.82 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.609% Question Mark
Registry Population:
Scoped for This Run Only
23 (0.46%) Question Mark
$ Estimated Value (12 Month Change): 1.15% Analyzing 1,497 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 · May 21, 2024

Serial Number 22588479 was reported as accurate.

Anonymous · February 18, 2024

Serial Number 22587030 was reported as accurate.

Anonymous · November 7, 2022

Serial Number 22584299 was reported as accurate.

Anonymous · April 2, 2022

Serial Number 22585474 was reported as accurate.

PHIL1199 Supporter 1126 · July 4, 2020

Serial Number 22587535 was reported as inaccurate.

Note: The movement with this serial number has only
seven jewels!.
Curator Response: Thanks for the report. The auction images indicate the serial number has been intentionally damaged to the point where it cannot be read without a level of ambiguity. It is more likely the movement is from a different run. (Perhaps: https://pocketwatchdatabase.com/search/result/waltham/25587535). [eBay #373104500056]
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · November 4, 2019

Serial Number 22584630 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 10, 2019

Serial Number 22585926 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 3, 2019

Serial Number 22586156 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 28, 2019

Serial Number 22585570 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 28, 2019

Serial Number 22585570 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 17, 2019

Serial Number 22586890 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

cmdraven 4083 · May 25, 2019

Serial Number 22585390 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

pmtime Supporter 612 · April 3, 2019

Serial Number 22586872 was reported as inaccurate.

Note: Info listed is correct; additionally has a
gold-flashed movement with nickel balance bridge
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 26, 2019

Serial Number 22588837 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · February 6, 2019

Serial Number 22586871 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Teezys 180 · October 31, 2018

Serial Number 22588716 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 4, 2018

Serial Number 22588848 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 26, 2018

Serial Number 22588848 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Bulletheadbob 17 · June 19, 2018

Serial Number 22584588 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · April 29, 2018

Serial Number 22587319 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 25, 2018

Serial Number 22584083 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

ebrauns 9 · June 2, 2017

Serial Number 22586732 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · May 13, 2017

Serial Number 22584826 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · May 12, 2017

Serial Number 22584826 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · May 12, 2017

Serial Number 22584826 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

VH1943 176 · May 29, 2016

Serial Number 22585778 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · March 17, 2016

Serial Number 22584612 was reported as inaccurate.

Note: The finish is Mixed Metal with demaskeened gilt
plates but nickel balance cock.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · February 22, 2016

Serial Number 22586588 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · October 6, 2015

Serial Number 22586269 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

colaman6mcq Supporter 151 · October 6, 2015

Serial Number 22586731 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 29, 2014

Serial Number 22588896 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 25, 2014

Serial Number 22588895 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

rfregoso 55 · June 29, 2014

Serial Number 22588370 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · February 17, 2014

Serial Number 22586624 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · May 1, 2013

Serial Number 22585293 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · April 28, 2013

Serial Number 22588293 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · April 28, 2013

Serial Number 22588293 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · April 3, 2013

Serial Number 22584261 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade No. 620 Pocket Watch
Waltham Grade No. 620 Pocket Watch