Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 1621 Pocket Watch

American Waltham Watch Co.

Grade: No. 1621

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 29483543
Grade: No. 1621
Variation: Riverside
Model: 1908
Estimated Production Year: 1937
Run Quantity: 4,300
Grade/Model Run: 12 of 22
Grade/Model Total Production: 77,738
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
Regulator: Plain
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Railroad Grade: No
U.S. Patents: 940117
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 25657.G12.16S3895.161908M1433.O15931.L5580.21J606
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
234.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
212.98
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.233%
Registry Population: 34 (0.79%)
$ Estimated Value (12 Month Change): 5.48% Analyzing 445 Sales

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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.


donl62 1 · April 30, 2022

Serial Number 29483170 was reported as inaccurate.

Note: It is not a lever set, it is a stem set
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

SkiNNyBeNNy 1 · April 24, 2022

Serial Number 29484087 was reported as accurate.

Anonymous · October 17, 2021

Serial Number 29483768 was reported as accurate.

Anonymous · September 29, 2021

Serial Number 29482210 was reported as accurate.

Anonymous · June 24, 2021

Serial Number 29484746 was reported as accurate.

Anonymous · June 4, 2021

Serial Number 29482434 was reported as accurate.

Anonymous · May 10, 2021

Serial Number 29482434 was reported as accurate.

langddo 1 · March 31, 2021

Serial Number 29485215 was reported as accurate.

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

Anonymous · April 18, 2020

Serial Number 29484351 was reported as accurate.

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

turp77 Supporter 17 · March 6, 2020

Serial Number 29483208 was reported as accurate.

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

Anonymous · February 26, 2020

Serial Number 29482826 was reported as accurate.

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

Anonymous · December 25, 2019

Serial Number 29483200 was reported as accurate.

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

Anonymous · December 14, 2019

Serial Number 29482106 was reported as accurate.

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

Anonymous · January 30, 2019

Serial Number 29483865 was reported as accurate.

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

Anonymous · January 25, 2019

Serial Number 29482081 was reported as accurate.

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

Nagleis 4 · November 19, 2018

Serial Number 29483629 was reported as accurate.

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

Anonymous · July 6, 2018

Serial Number 29482088 was reported as accurate.

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

locomotive Supporter 81 · March 21, 2018

Serial Number 29485243 was reported as accurate.

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

Anonymous · February 16, 2018

Serial Number 29482803 was reported as accurate.

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

Anonymous · March 8, 2017

Serial Number 29484765 was reported as accurate.

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

Anonymous · June 30, 2016

Serial Number 29482911 was reported as accurate.

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

captglen 19 · March 25, 2016

Serial Number 29483543 was reported as accurate.

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

captglen 19 · March 8, 2016

Serial Number 29483543 was reported as accurate.

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

Anonymous · February 9, 2016

Serial Number 29483929 was reported as accurate.

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

Anonymous · December 27, 2015

Serial Number 29483543 was reported as accurate.

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

Anonymous · September 30, 2015

Serial Number 29483543 was reported as accurate.

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

Anonymous · September 15, 2015

Serial Number 29483543 was reported as accurate.

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

Anonymous · January 28, 2015

Serial Number 29485105 was reported as accurate.

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

Anonymous · December 30, 2014

Serial Number 29482559 was reported as accurate.

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

Anonymous · April 5, 2013

Serial Number 29484877 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Waltham Grade No. 1621 Pocket Watch