Pocket Watch Database

From the American Horology Archive:
Waltham Grade Canadian Pacific Railway Pocket Watch

American Waltham Watch Co.

Grade: Canadian Pacific Railway

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 18064145
Grade: Canadian Pacific Railway
Model: 1892
Estimated Production Year: 1910
Run Quantity: 300
Total Production: 2,600
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Ohlson 1908
Hairspring: Breguet
Adjusted: Yes
Data Research: 1954 Waltham "Gray Book" List
Case: Various
Registry Population: 4 (1.33%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 18064066 #66 Marketplace September 03, 2021
2 18064145 #145 Collection November 23, 2022
3 18064180 #180 Marketplace April 30, 2019
4 18064266 #266 Marketplace April 19, 2014
Standard Deviation of Known Examples: 82.92 (Expected: 86.75, Δ3.83/1.28%)

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Data Verification Reports

18064001
Verification Serial Map
18064300

steve288 264 · October 27, 2021

Serial Number 18064215 was reported as accurate.

Anonymous · October 20, 2021

Serial Number 18064215 was reported as accurate.

Anonymous · January 28, 2019

Serial Number 18064274 was reported as accurate.

Anonymous · January 20, 2019

Serial Number 18064103 was reported as accurate.

Anonymous · March 15, 2018

Serial Number 18064004 was reported as accurate.

Anonymous · February 7, 2017

Serial Number 18064103 was reported as accurate.

Anonymous · December 2, 2016

Serial Number 18064103 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel
Waltham Grade Canadian Pacific Railway Pocket Watch