Hamilton Pocket Watch: Serial Number 1821 (Grade 937)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/hamilton/1821

Access Date: November 23, 2024

We noticed that you entered a relatively short serial number.
"1821" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.

From the American Horology Archive:

Hamilton Watch Co.

Grade: 937

Private Label(s) in Run:

C. Boehmer & Co. - St. Louis, Mo.

What is a Private Label?

Manufacturer:	Hamilton
Manufacturer Location:	Lancaster, Pennsylvania
Movement Serial Number:	1821
Grade:	937
Model:	2
Class:	2
Estimated Production Year:	1894
Run Quantity:	400
Grade/Model Run:	4 of 23
Grade/Model Total Production:	8,306
Size:	18s
Jewels:	17j
Jewel Setting:	Gold Settings (Screw-Set)
Movement Configuration:	Hunting
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	Full Plate
Barrel:	Going
Regulator:	Goldthwait
Hairspring:	Breguet
Pallet Jewel Material:	Sapphire
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:	No
Railroad Grade Classification:	Class C
Dial Feet Locations:	2.6, 18.0, 38.2
U.S. Patents:	832672, 427072
Case:	Various
Run ID:	12.937G4.18S12.182M7.H7.L12.17J7
Data Research:	1953 Hamilton Serial List
Database Version:	v52.452
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	25.00
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	10.97
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.078%
Registry Population: Scoped for This Run Only	11 (2.75%)
$ Estimated Value (12 Month Change):	-5.39% Analyzing 73 Sales

Value Guide

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 11 watches in the population registry for this run with 4 images. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

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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.