Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 160 Pocket Watch

American Waltham Watch Co.

Grade: No. 160

(Alternatively Grade No. 161)

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 17270553
Grade: No. 160
Model: 1907
Estimated Production Year: 1908
Run Quantity: 13,000
Grade/Model Run: 15 of 46
Grade/Model Total Production: 121,300
Size: 0s
Jewels: 7j
Movement Configuration: Hunting
Movement Setting: Pendant
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 21285.G15.0S855.01907M80.H7090.P6591.7J6077
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
363.18
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
332.34
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.363%
Registry Population: 27 (0.21%)

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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.


cmdraven 3970 · October 3, 2023

Serial Number 17261833 was reported as accurate.

Aussieheirloom 1 · June 26, 2023

Serial Number 17258561 was reported as accurate.

Anonymous · June 26, 2023

Serial Number 17258561 was reported as accurate.

Rcardkidz 3398 · April 18, 2023

Serial Number 17260804 was reported as accurate.

MoatsJustin1 top-contributor 4691 · August 5, 2021

Serial Number 17264869 was reported as accurate.

MoatsJustin1 top-contributor 4691 · August 5, 2021

Serial Number 17267612 was reported as accurate.

Anonymous · May 30, 2021

Serial Number 17258503 was reported as accurate.

Anonymous · May 20, 2021

Serial Number 17258503 was reported as accurate.

daddo46 991 · May 1, 2021

Serial Number 17260659 was reported as accurate.

alexkedziekoins 24 · April 22, 2021

Serial Number 17259681 was reported as accurate.

Anonymous · November 5, 2020

Serial Number 17267247 was reported as accurate.

Anonymous · March 15, 2020

Serial Number 17266966 was reported as accurate.

Anonymous · March 9, 2020

Serial Number 17266966 was reported as accurate.

BHackett 5 · July 9, 2019

Serial Number 17258547 was reported as accurate.

Anonymous · May 10, 2019

Serial Number 17263632 was reported as accurate.

Anonymous · May 15, 2018

Serial Number 17258018 was reported as accurate.

Anonymous · October 31, 2017

Serial Number 17264360 was reported as accurate.

Anonymous · October 29, 2017

Serial Number 17270330 was reported as accurate.

Anonymous · August 3, 2017

Serial Number 17264816 was reported as accurate.

daddo46 991 · May 23, 2017

Serial Number 17268112 was reported as accurate.

Anonymous · August 20, 2016

Serial Number 17267233 was reported as accurate.

frankyj 1 · July 25, 2015

Serial Number 17268824 was reported as accurate.

Anonymous · May 9, 2015

Serial Number 17270155 was reported as accurate.

Anonymous · November 15, 2014

Serial Number 17268056 was reported as accurate.

rwjwatch 30 · January 28, 2014

Serial Number 17268078 was reported as accurate.

builder1 4 · January 8, 2014

Serial Number 17259466 was reported as accurate.

Waltham Grade No. 160 Pocket Watch