Hamilton Pocket Watch: Serial Number 1431389 (Grade 940)

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/hamilton/1431389

Access Date: May 05, 2024

From the American Horology Archive:

Hamilton Watch Co.

Grade: 940

Manufacturer:	Hamilton
Manufacturer Location:	Lancaster, Pennsylvania
Movement Serial Number:	1431389
Grade:	940
Model:	1
Estimated Production Year:	1920
Run Quantity:	2,000
Grade/Model Run:	118 of 121
Grade/Model Total Production:	210,596
Size:	18s
Jewels:	21j
Jewel Material:	Ruby
Jewel Setting:	Gold Settings (Screw-Set)
Movement Configuration:	Openface
Movement Finish:	Nickel
Finish Pattern:	Damaskeened
Movement Inlay Color:	Gilt
Movement Setting:	Lever
Plate:	Full Plate
Double Roller:	Yes
Barrel:	Motor
Regulator:	Goldthwait
Hairspring:	Breguet
Standard Dial Type:	Double-Sunk
Adjusted:	Yes
Adjusted to Position:	Yes
Adjusted # of Positions:	5
Adjusted to Temperature:	Yes
Adjusted to Isochronism:	Yes
Railroad Grade:	Yes
Railroad Grade Classification:	Class A
Dial Feet Locations:	2.6, 18.0, 38.2
U.S. Patents:	832672, 427072
Data Research:	1953 Hamilton Serial List
Case:	Various
Run ID:	1874.940G118.18S732.181M477.O1297.L1224.21J542
Database Version:	v52.249
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	634.05
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	278.20
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	1.976%
Registry Population:	25 (1.25%)
$ Estimated Value (12 Month Change):	-2.35% Analyzing 2,345 Sales
Research Note: Gilt Lettering

Value Guide

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
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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.

MIKEKTYLER Supporter 128 · November 14, 2022

Serial Number 1431374 was reported as accurate.

Anonymous · October 31, 2022

Serial Number 1431374 was reported as accurate.

Anonymous · August 30, 2021

Serial Number 1432911 was reported as accurate.

Anonymous · January 16, 2021

Serial Number 1431670 was reported as accurate.

Anonymous · October 6, 2020

Serial Number 1431767 was reported as accurate.

Anonymous · October 1, 2020

Serial Number 1431192 was reported as accurate.

cranemaker Supporter 73 · February 3, 2020

Serial Number 1431523 was reported as accurate.

Anonymous · January 24, 2020

Serial Number 1432492 was reported as accurate.

Anonymous · December 27, 2019

Serial Number 1431846 was reported as accurate.

Anonymous · September 4, 2019

Serial Number 1432299 was reported as accurate.

Anonymous · July 19, 2019

Serial Number 1431061 was reported as accurate.

Glengarske 1 · March 2, 2019

Serial Number 1432308 was reported as accurate.

Anonymous · March 2, 2019

Serial Number 1432308 was reported as accurate.

Anonymous · February 3, 2019

Serial Number 1432332 was reported as accurate.

Anonymous · August 11, 2018

Serial Number 1431103 was reported as accurate.

Anonymous · July 12, 2018

Serial Number 1431746 was reported as accurate.

Anonymous · January 1, 2018

Serial Number 1431523 was reported as accurate.

Gimparoo Supporter 703 · February 28, 2017

Serial Number 1432248 was reported as accurate.