Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch

Hamilton Watch Co.

Grade: 992

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 2435884
Grade: 992
Model: 2
Estimated Production Year: 1927
Run Quantity: 2,000
Grade/Model Run: 151 of 175
Grade/Model Total Production: 447,200
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: 2nd Pattern (bar)
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Center Wheel Material: Gold
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
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds
Railroad Grade: Yes
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 2221.992G262.16S1334.162M491.O1614.L1350.21J618
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,338.96
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
590.77
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.197%
Registry Population: 28 (1.40%)
$ Estimated Value (12 Month Change): 4.85% Analyzing 4,348 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.


Anonymous · August 11, 2021

Serial Number 2435811 was reported as accurate.

Anonymous · April 14, 2021

Serial Number 2435748 was reported as accurate.

Chronified Supporter 212 · February 21, 2021

Serial Number 2436553 was reported as accurate.

steve288 264 · January 20, 2021

Serial Number 2436579 was reported as accurate.

Anonymous · December 24, 2020

Serial Number 2435804 was reported as accurate.

Anonymous · November 10, 2020

Serial Number 2435259 was reported as accurate.

Anonymous · June 7, 2020

Serial Number 2435239 was reported as accurate.

steve288 264 · June 1, 2020

Serial Number 2436578 was reported as accurate.

Anonymous · May 31, 2019

Serial Number 2435122 was reported as accurate.

Anonymous · March 21, 2019

Serial Number 2435504 was reported as accurate.

Anonymous · January 22, 2019

Serial Number 2436711 was reported as accurate.

Anonymous · November 13, 2018

Serial Number 2436616 was reported as accurate.

Anonymous · November 13, 2018

Serial Number 2436616 was reported as accurate.

Anonymous · July 23, 2018

Serial Number 2436762 was reported as accurate.

Anonymous · May 5, 2018

Serial Number 2435225 was reported as accurate.

Anonymous · April 11, 2018

Serial Number 2435079 was reported as accurate.

Anonymous · March 6, 2018

Serial Number 2435225 was reported as accurate.

Anonymous · January 24, 2018

Serial Number 2436863 was reported as accurate.

Anonymous · December 17, 2017

Serial Number 2436610 was reported as accurate.

Anonymous · December 17, 2017

Serial Number 2436610 was reported as accurate.

Anonymous · July 30, 2017

Serial Number 2435043 was reported as accurate.

Anonymous · February 3, 2017

Serial Number 2436234 was reported as accurate.

Anonymous · January 9, 2017

Serial Number 2435873 was reported as accurate.

Anonymous · August 27, 2016

Serial Number 2435223 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 14, 2016

Serial Number 2435228 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 14, 2016

Serial Number 2435228 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · February 21, 2015

Serial Number 2435200 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · October 30, 2014

Serial Number 2435200 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

philsan1a 221 · August 10, 2014

Serial Number 2435978 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Gimparoo Supporter 703 · December 22, 2013

Serial Number 2435023 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

mdcars 30 · November 12, 2013

Serial Number 2435519 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · May 20, 2013

Serial Number 2435836 was reported as accurate.

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

Anonymous · March 4, 2013

Serial Number 2435419 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · September 27, 2012

Serial Number 2435843 was reported as inaccurate.

Note: it is 17 jewels
Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes
Plate changed from Unknown to 3/4

Anonymous · May 30, 2012

Serial Number 2436494 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch