Hamilton Pocket Watch: Serial Number 383426 (Grade 990)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/hamilton/383426

Access Date: December 21, 2024

From the American Horology Archive:

Hamilton Watch Co.

Grade: 990

Manufacturer:	Hamilton
Manufacturer Location:	Lancaster, Pennsylvania
Movement Serial Number:	383426
Grade:	990
Model:	1
Estimated Production Year:	1907
Run Quantity:	399
Grade/Model Run:	20 of 39
Grade/Model Total Production:	12,599
Size:	16s
Jewels:	21j
Jewel Material:	Ruby & Sapphire
Jewel Setting:	Gold Settings (Screw-Set)
Movement Configuration:	Openface
Movement Finish:	Nickel
Movement Setting:	Lever
Plate:	3/4 Plate
Barrel:	Going
Regulator:	Reed
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:	Yes
Dial Feet Locations:	7.6, 21.8, 38.0, 50.5 Hamilton 16s Dial Feet Research
Case:	Various
Run ID:	859.990G20.16S410.161M376.O459.L506.21J208
Data Research:	1953 Hamilton Serial List
Database Version:	v52.517
Advanced Metrics
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration	37.93
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration	16.64
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration	0.118%
Registry Population: Scoped for This Run Only	14 (3.51%)
$ Estimated Value (12 Month Change):	5.99% Analyzing 204 Sales

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 14 watches in the population registry for this run with 5 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.

Anonymous · January 10, 2023

Serial Number 383506 was reported as inaccurate.

Note: This Hamilton states it’s an open face but the
one I have winds at the 3 position so is more made
for a hunter case ?

Curator Response: Thanks for the report. There are several verified observations from this run indicating an open face movement. It is possible that your watch is fitted with a conversion dial. Feel free to upload images for further evaluation and documenation.