Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 1609 Pocket Watch

American Waltham Watch Co.

Grade: No. 1609

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 31594016
Grade: No. 1609
Model: 1908
Estimated Production Date: December 1943
Run Quantity: 10,000
Grade/Model Run: 13 of 17
Grade/Model Total Production: 139,213
Size: 16s
Jewels: 9j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Regulator: Plain
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 25844.G13.16S3925.161908M1459.O16072.P10618.9J166
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
419.14
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
381.41
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.417%
Registry Population: 17 (0.17%)

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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.


hayes9 Supporter 6 · November 25, 2023

Serial Number 31594016 was reported as accurate.

MoatsJustin1 top-contributor 4697 · September 22, 2023

Serial Number 31594519 was reported as accurate.

petersas 17 · June 2, 2023

Serial Number 31594323 was reported as accurate.

Anonymous · May 17, 2021

Serial Number 31594943 was reported as accurate.

Anonymous · January 17, 2021

Serial Number 31598744 was reported as accurate.

Anonymous · November 5, 2020

Serial Number 31594016 was reported as accurate.

Anonymous · September 7, 2020

Serial Number 31594282 was reported as accurate.

Anonymous · September 6, 2020

Serial Number 31594203 was reported as accurate.

steve288 264 · July 22, 2020

Serial Number 31600362 was reported as accurate.

Anonymous · June 17, 2020

Serial Number 31600375 was reported as accurate.

Anonymous · April 23, 2020

Serial Number 31598836 was reported as accurate.

Anonymous · April 11, 2020

Serial Number 31591251 was reported as accurate.

Anonymous · December 10, 2019

Serial Number 31598709 was reported as accurate.

Anonymous · September 8, 2019

Serial Number 31591917 was reported as accurate.

Anonymous · August 24, 2019

Serial Number 31599487 was reported as accurate.

Anonymous · August 20, 2019

Serial Number 31594985 was reported as accurate.

Anonymous · July 22, 2019

Serial Number 31594250 was reported as accurate.

Anonymous · March 23, 2019

Serial Number 31594195 was reported as accurate.

Anonymous · January 23, 2019

Serial Number 31597989 was reported as accurate.

Anonymous · December 1, 2018

Serial Number 31597837 was reported as accurate.

Anonymous · November 28, 2017

Serial Number 31597169 was reported as accurate.

Anonymous · November 28, 2017

Serial Number 31597169 was reported as accurate.

JLashbrook 109 · October 29, 2017

Serial Number 31600539 was reported as accurate.

JLashbrook 109 · October 29, 2017

Serial Number 31600539 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · September 28, 2017

Serial Number 31597169 was reported as accurate.

Anonymous · April 21, 2016

Serial Number 31596204 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · December 28, 2015

Serial Number 31597674 was reported as inaccurate.

Note: Adjusted temp. 3 positions
Changes since this report was submitted:
Adjusted changed from No to Yes
Plate changed from Unknown to Bridge

Anonymous · September 24, 2015

Serial Number 31595601 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · May 16, 2014

Serial Number 31591325 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · May 5, 2014

Serial Number 31594553 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · February 8, 2014

Serial Number 31594282 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · January 24, 2014

Serial Number 31593205 was reported as inaccurate.

Note: it says temp adj three pos
Changes since this report was submitted:
Adjusted changed from No to Yes
Plate changed from Unknown to Bridge

Anonymous · August 30, 2013

Serial Number 31593629 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

tvutvu 3 · July 4, 2013

Serial Number 31592145 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from No to Yes
Plate changed from Unknown to Bridge

Anonymous · March 24, 2013

Serial Number 31596854 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from No to Yes

Anonymous · March 12, 2013

Serial Number 31600717 was reported as inaccurate.

Note: The movement I have says "3 positions" - so it is
adjusted to some extent.
Changes since this report was submitted:
Adjusted changed from No to Yes
Plate changed from Unknown to Bridge
Waltham Grade No. 1609 Pocket Watch