Pocket Watch Database

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

American Waltham Watch Co.

Grade: No. 1621

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 29484769 Question Mark
Grade: No. 1621 Question Mark
Variation: Riverside Question Mark
Model: 1908 Question Mark
Estimated Production Year: 1937 Question Mark
Run Quantity: 4,300 Question Mark
Grade/Model Run: 12 of 22 Question Mark
Grade/Model Total Production: 77,738 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Regulator: Plain Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
U.S. Patents: 940117 Question Mark
Case: Various Question Mark
Run ID: 25657.G12.16S3895.161908M1433.O15919.L5583.21J607 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
234.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
212.98 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.233% Question Mark
Registry Population:
Scoped for This Run Only
35 (0.81%) Question Mark
$ Estimated Value (12 Month Change): 10.71% Analyzing 453 Sales Question Mark

Help Us Help Others By Improving the Database:

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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.


MoatsJustin1 top-contributor 5269 · October 22, 2024

Serial Number 29484714 was reported as accurate.

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 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