Pocket Watch Database

Movement Specs Production Pop. Registry 14 Value Parts For Sale Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/18334781
Access Date: February 13, 2025
From the American Horology Archive:
American Waltham Watch Co.

Grade: No. 365

(Alternatively Grade No. 165)

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 18334781 Question Mark
Grade: No. 365 Question Mark
Model: 1907 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 2 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: 21906.G2.S7.M2.H7358.P7129.15J5059 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
 Question Mark
Database Version: v52.608 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		14 (0.28%) Question Mark
Value Guide
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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 14 watches in the population registry for this run with 1 image.
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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 4086 · January 20, 2023

Serial Number 18337336 was reported as accurate.

Rcardkidz 4209 · May 16, 2022

Serial Number 18336956 was reported as accurate.

daddo46 992 · May 5, 2021

Serial Number 18336946 was reported as accurate.

balu240 5 · December 7, 2019

Serial Number 18334781 was reported as accurate.

Rcardkidz 4209 · September 6, 2019

Serial Number 18336238 was reported as accurate.

Anonymous · July 26, 2019

Serial Number 18335732 was reported as accurate.

balu240 5 · February 22, 2019

Serial Number 18334781 was reported as accurate.

Anonymous · January 17, 2019

Serial Number 18335959 was reported as accurate.

Anonymous · October 14, 2017

Serial Number 18334878 was reported as accurate.

mckeedale 18 · January 10, 2017

Serial Number 18333719 was reported as accurate.

Anonymous · June 10, 2016

Serial Number 18334409 was reported as accurate.

Anonymous · June 10, 2016

Serial Number 18334409 was reported as accurate.

Anonymous · July 24, 2015

Serial Number 18336844 was reported as inaccurate.

Note: 3/4 plate.....finish....nickel
Changes since this report was submitted:
Plate changed from Unknown to 3/4

Anonymous · May 1, 2015

Serial Number 18334781 was reported as accurate.

Anonymous · November 10, 2014

Serial Number 18334719 was reported as accurate.

rwjwatch 30 · January 28, 2014

Serial Number 18336826 was reported as accurate.

rwjwatch 30 · January 28, 2014

Serial Number 18335730 was reported as accurate.

Anonymous · October 29, 2013

Serial Number 18337769 was reported as accurate.

Anonymous · August 8, 2013

Serial Number 18336795 was reported as accurate.