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: 1578123
Grade: 992
Model: 2
Estimated Production Year: 1921
Run Quantity: 2,000
Grade/Model Run: 101 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: 1971.992G212.16S1206.162M369.O1379.L1279.21J568
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,346.42
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: 24 (1.20%)
$ Estimated Value (12 Month Change): 2.60% Analyzing 4,363 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 · March 16, 2022

Serial Number 1579741 was reported as accurate.

Anonymous · September 4, 2020

Serial Number 1579126 was reported as accurate.

Anonymous · August 24, 2020

Serial Number 1578561 was reported as accurate.

Anonymous · February 21, 2020

Serial Number 1579145 was reported as accurate.

Anonymous · January 15, 2019

Serial Number 1579166 was reported as accurate.

Anonymous · November 4, 2018

Serial Number 1579106 was reported as accurate.

Anonymous · July 17, 2018

Serial Number 1578713 was reported as accurate.

Anonymous · June 16, 2018

Serial Number 1579865 was reported as accurate.

orotreasures 13 · December 13, 2017

Serial Number 1579372 was reported as accurate.

Anonymous · July 27, 2017

Serial Number 1578766 was reported as accurate.

mpopp125 1 · June 18, 2017

Serial Number 1579605 was reported as accurate.

Anonymous · May 4, 2017

Serial Number 1579201 was reported as accurate.

Anonymous · April 22, 2016

Serial Number 1578795 was reported as accurate.

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

MikeStanford 20 · October 8, 2015

Serial Number 1578277 was reported as inaccurate.

Note: On eBay 10/15, sold as movement only; no case,
dial, or hands.
Changes since this report was submitted:
Factory Model changed from 1 to 2

MikeStanford 20 · October 8, 2015

Serial Number 1578277 was reported as inaccurate.

Note: On eBay 10/15, sold as movement only; no case,
dial, or hands.
Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · September 30, 2015

Serial Number 1578277 was reported as accurate.

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

Anonymous · September 14, 2015

Serial Number 1578277 was reported as accurate.

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

Anonymous · August 26, 2015

Serial Number 1579146 was reported as accurate.

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

Anonymous · April 9, 2015

Serial Number 1578232 was reported as accurate.

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

Anonymous · April 5, 2015

Serial Number 1578232 was reported as accurate.

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

lmwhite111 26 · October 31, 2014

Serial Number 1578291 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · August 11, 2014

Serial Number 1579659 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · June 19, 2014

Serial Number 1579146 was reported as accurate.

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

rocket00 236 · May 20, 2014

Serial Number 1578414 was reported as accurate.

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

Anonymous · April 23, 2014

Serial Number 1578141 was reported as accurate.

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

jaspurlock2012 Supporter 115 · February 24, 2014

Serial Number 1579621 was reported as accurate.

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

dnewman 4 · June 22, 2013

Serial Number 1579198 was reported as accurate.

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

Anonymous · June 22, 2013

Serial Number 1579198 was reported as accurate.

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

Anonymous · January 24, 2013

Serial Number 1579821 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 · June 7, 2012

Serial Number 1579717 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