Hamilton Pocket Watch: Serial Number 576588 (Grade 940)

Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/hamilton/576588/movement

Access Date: November 30, 2023

From the American Horology Archive:

Hamilton Watch Co.

Grade: 940

Manufacturer:	Hamilton
Manufacturer Location:	Lancaster, Pennsylvania
Movement Serial Number:	576588
Grade:	940
Model:	1
Estimated Production Year:	1908
Run Quantity:	1,800
Grade/Model Run:	85 of 121
Grade/Model Total Production:	210,596
Size:	18s
Jewels:	21j
Jewel Material:	Ruby
Jewel Setting:	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:	Going
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:	1038.940G85.18S587.181M367.O617.L664.21J273
Database Version:	v51.833
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	619.42
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:	32 (1.78%)
Research Note: Gilt Lettering

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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.

Anonymous · August 26, 2023

Serial Number 577843 was reported as accurate.

Anonymous · April 6, 2023

Serial Number 577348 was reported as accurate.

avpalermo Supporter 555 · December 31, 2022

Serial Number 577398 was reported as accurate.

Anonymous · July 24, 2022

Serial Number 577852 was reported as accurate.

Anonymous · May 8, 2022

Serial Number 577024 was reported as accurate.

Anonymous · November 14, 2021

Serial Number 577560 was reported as accurate.

jacastros 3 · February 27, 2021

Serial Number 577716 was reported as accurate.

Anonymous · January 27, 2021

Serial Number 576800 was reported as accurate.

Anonymous · June 29, 2020

Serial Number 577952 was reported as accurate.

Anonymous · June 22, 2020

Serial Number 577952 was reported as accurate.

Anonymous · February 26, 2020

Serial Number 577508 was reported as accurate.

Anonymous · January 12, 2020

Serial Number 576355 was reported as accurate.

Anonymous · November 28, 2019

Serial Number 577878 was reported as accurate.

Anonymous · March 7, 2019

Serial Number 576817 was reported as accurate.

Anonymous · June 5, 2018

Serial Number 577095 was reported as accurate.

Deere51 102 · January 30, 2018

Serial Number 577279 was reported as accurate.

fixmenow 31 · November 22, 2017

Serial Number 576588 was reported as accurate.

Anonymous · July 29, 2017

Serial Number 577852 was reported as accurate.