Pocket Watch Database

From the American Horology Archive:
Waltham Grade Crescent St. Pocket Watch
Waltham Grade Crescent St. Pocket Watch

American Waltham Watch Co.

Grade: Crescent St.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 5726274
Grade: Crescent St.
Model: 1883
Estimated Production Date: December 1892 - June 1894
Run Quantity: 500
Total Production: 41,200
Size: 18s
Jewels: 15j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Data Research: 1954 Waltham "Gray Book" List
Case: Various
Registry Population: 4 (0.80%)
Database Version: v49.432

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 5726057 #57 Marketplace May 20, 2013
2 5726274 #274 Collection July 21, 2022
3 5726386 #386 Collection September 18, 2021
4 5726442 #442 Marketplace June 20, 2016
Standard Deviation of Known Examples: 170.16 (Expected: 144.48, Δ25.68/5.14%)

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Data Verification Reports

5726001
Verification Serial Map
5726500

Anonymous · April 12, 2022

Serial Number 5726265 was reported as accurate.

bjv115 1 · August 13, 2021

Serial Number 5726012 was reported as accurate.

Anonymous · March 22, 2020

Serial Number 5726240 was reported as accurate.

Anonymous · March 7, 2020

Serial Number 5726240 was reported as accurate.

Anonymous · February 18, 2016

Serial Number 5726384 was reported as accurate.

Anonymous · May 10, 2015

Serial Number 5726424 was reported as accurate.

Anonymous · February 4, 2015

Serial Number 5726381 was reported as accurate.

Anonymous · February 3, 2015

Serial Number 5726351 was reported as accurate.

Rhkeith 1 · February 2, 2014

Serial Number 5726434 was reported as accurate.

Anonymous · January 23, 2014

Serial Number 5726180 was reported as accurate.

Waltham Grade Crescent St. Pocket Watch
Waltham Grade Crescent St. Pocket Watch