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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/hamilton/833033/movement
Access Date: April 16, 2024
From the American Horology Archive:
Hamilton Grade 990 Pocket Watch
Hamilton Watch Co.

Grade: 990

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 833033
Grade: 990
Model: 1
Estimated Production Year: 1911
Run Quantity: 1,000
Grade/Model Run: 35 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
Double Roller: Yes
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
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1323.990G35.16S650.161M600.O826.L872.21J360
Database Version: v52.235
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: 21 (2.10%)
$ Estimated Value (12 Month Change): 6.34% Analyzing 200 Sales
Value Guide
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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 21 watches in the population registry for this run with 2 images.
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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.

awalker1829 Supporter 63 · November 5, 2023

Serial Number 833357 was reported as accurate.

Anonymous · June 6, 2021

Serial Number 833429 was reported as accurate.

Anonymous · December 18, 2020

Serial Number 833850 was reported as accurate.

Anonymous · October 4, 2020

Serial Number 833471 was reported as accurate.

Meandean328 1 · January 7, 2020

Serial Number 833142 was reported as accurate.

Anonymous · August 9, 2019

Serial Number 833543 was reported as accurate.

Anonymous · July 27, 2019

Serial Number 833330 was reported as accurate.

Anonymous · April 28, 2019

Serial Number 833770 was reported as accurate.

Anonymous · November 30, 2018

Serial Number 833257 was reported as accurate.

Anonymous · July 9, 2018

Serial Number 833553 was reported as accurate.

Anonymous · June 10, 2018

Serial Number 833974 was reported as accurate.

Anonymous · November 5, 2017

Serial Number 833686 was reported as accurate.

Anonymous · August 14, 2017

Serial Number 833312 was reported as accurate.

MichaelB 150 · March 4, 2017

Serial Number 833861 was reported as inaccurate.

Note: Mvmt is clearly marked double roller
Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · December 22, 2016

Serial Number 833966 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · December 10, 2016

Serial Number 833966 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · October 18, 2016

Serial Number 833281 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · August 6, 2016

Serial Number 833966 was reported as accurate.

Anonymous · June 10, 2016

Serial Number 833587 was reported as accurate.

Anonymous · July 7, 2015

Serial Number 833929 was reported as accurate.

Anonymous · May 4, 2015

Serial Number 833543 was reported as accurate.

Gasperoff Supporter 727 · March 18, 2015

Serial Number 833728 was reported as accurate.

ron1920 3 · January 23, 2014

Serial Number 833419 was reported as accurate.

Anonymous · September 15, 2013

Serial Number 833505 was reported as accurate.

PawPaw 13 · August 9, 2013

Serial Number 833798 was reported as accurate.

Anonymous · July 15, 2012

Serial Number 833052 was reported as inaccurate.

Note: all data correct, additionally, the barrel bridge
states/inscribes "double roller"
Changes since this report was submitted:
Double Roller changed from No to Yes
Plate changed from Unknown to 3/4
Hamilton Grade 990 Pocket Watch
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