Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 946 Pocket Watch

Hamilton Watch Co.

Grade: 946

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 493768
Grade: 946
Model: 1
Estimated Production Year: 1909
Run Quantity: 1,000
Grade/Model Run: 10 of 15
Grade/Model Total Production: 10,692
Size: 18s
Jewels: 23j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Barrel: Patent Motor
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: Yes
Dial Feet Locations: 2.6, 18.0, 38.2
U.S. Patents: 832672, 427072
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 985.946G10.18S534.181M319.O569.L611.23J10
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
32.19
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
14.12
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.100%
Registry Population: 28 (2.80%)
$ Estimated Value (12 Month Change): -12.61% Analyzing 137 Sales

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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.


cjbrem Supporter 519 · July 29, 2023

Serial Number 493030 was reported as accurate.

Anonymous · May 26, 2022

Serial Number 493509 was reported as accurate.

Anonymous · February 23, 2022

Serial Number 493996 was reported as accurate.

Anonymous · February 23, 2022

Serial Number 493996 was reported as accurate.

steve288 264 · October 19, 2021

Serial Number 493274 was reported as accurate.

gma3005 Supporter 23 · June 25, 2021

Serial Number 493374 was reported as accurate.

Anonymous · June 16, 2021

Serial Number 493633 was reported as accurate.

gma3005 Supporter 23 · May 9, 2021

Serial Number 493374 was reported as accurate.

Anonymous · June 23, 2020

Serial Number 493906 was reported as accurate.

Anonymous · June 23, 2020

Serial Number 493906 was reported as accurate.

Anonymous · May 28, 2019

Serial Number 493352 was reported as accurate.

Anonymous · March 8, 2018

Serial Number 493342 was reported as accurate.

Anonymous · August 16, 2016

Serial Number 493050 was reported as accurate.

Anonymous · June 15, 2016

Serial Number 493311 was reported as accurate.

Anonymous · June 7, 2016

Serial Number 493534 was reported as accurate.

Anonymous · April 29, 2016

Serial Number 493906 was reported as accurate.

darkstar 247 · January 12, 2016

Serial Number 493534 was reported as accurate.

Anonymous · March 1, 2015

Serial Number 493455 was reported as accurate.

Dondon 13 · January 5, 2015

Serial Number 493917 was reported as accurate.

Anonymous · October 13, 2014

Serial Number 493190 was reported as accurate.

Anonymous · January 17, 2014

Serial Number 493785 was reported as accurate.

Anonymous · December 24, 2013

Serial Number 493855 was reported as accurate.

Anonymous · May 4, 2013

Serial Number 493512 was reported as accurate.

Anonymous · March 1, 2013

Serial Number 493521 was reported as accurate.

Anonymous · November 12, 2012

Serial Number 493721 was reported as accurate.

Anonymous · July 28, 2012

Serial Number 493160 was reported as accurate.

Hamilton Grade 946 Pocket Watch