Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 365

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 21269145 Question Mark
Grade: No. 365 Question Mark
Model: 1907 Question Mark
Estimated Production Year: 1917 Question Mark
Run Quantity: 10,000 Question Mark
Grade/Model Run: 29 of 88 Question Mark
Grade/Model Total Production: 298,949 Question Mark
Size: 3/0s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 23537.G29.S174.M91.H7980.P8629.15J5519 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
900.07 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
819.06 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.895% Question Mark
Registry Population:
Scoped for This Run Only
10 (0.10%) Question Mark
$ Estimated Value (12 Month Change): -15.38% Analyzing 106 Sales 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.


MoatsJustin1 top-contributor 5272 · July 15, 2023

Serial Number 21270992 was reported as accurate.

Anonymous · October 26, 2022

Serial Number 21265694 was reported as accurate.

Anonymous · March 11, 2022

Serial Number 21264159 was reported as accurate.

MoatsJustin1 top-contributor 5272 · August 5, 2021

Serial Number 21272661 was reported as accurate.

Anonymous · October 14, 2020

Serial Number 21266682 was reported as accurate.

Anonymous · July 5, 2020

Serial Number 21271745 was reported as accurate.

Anonymous · May 31, 2020

Serial Number 21266096 was reported as accurate.

Rcardkidz 4137 · May 19, 2020

Serial Number 21270506 was reported as accurate.

Anonymous · April 1, 2020

Serial Number 21264565 was reported as accurate.

darkstar 247 · October 20, 2019

Serial Number 21270931 was reported as accurate.

Anonymous · August 24, 2019

Serial Number 21270101 was reported as accurate.

bubba70 543 · August 20, 2019

Serial Number 21271344 was reported as accurate.

jarmo1977 2 · December 7, 2018

Serial Number 21269145 was reported as accurate.

jarmo1977 2 · December 7, 2018

Serial Number 21269145 was reported as accurate.

Anonymous · October 30, 2018

Serial Number 21270926 was reported as accurate.

Anonymous · June 11, 2018

Serial Number 21270474 was reported as accurate.

Anonymous · June 5, 2017

Serial Number 21270147 was reported as accurate.

Anonymous · October 17, 2016

Serial Number 21272750 was reported as accurate.

Anonymous · March 22, 2016

Serial Number 21271221 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

dscottgoodrick 142 · March 15, 2016

Serial Number 21266131 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · January 3, 2014

Serial Number 21269208 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

frederic719 123 · October 4, 2013

Serial Number 21267571 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · July 16, 2013

Serial Number 21263371 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · May 11, 2013

Serial Number 21264743 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting