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: 1640864
Grade: 992
Model: 2
Estimated Production Year: 1923
Run Quantity: 4,800
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
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
Database Version: v48.508

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

1638001
Verification Serial Map
1642800

Anonymous · September 15, 2022

Serial Number 1642666 was reported as accurate.

Anonymous · August 26, 2022

Serial Number 1640125 was reported as accurate.

Anonymous · September 24, 2021

Serial Number 1639155 was reported as accurate.

cmdraven 3441 · April 3, 2021

Serial Number 1641202 was reported as accurate.

Anonymous · February 18, 2021

Serial Number 1640482 was reported as accurate.

Anonymous · January 10, 2021

Serial Number 1638795 was reported as accurate.

Anonymous · December 26, 2020

Serial Number 1641196 was reported as accurate.

MoatsJustin1 2502 · May 18, 2020

Serial Number 1638733 was reported as accurate.

Anonymous · January 18, 2020

Serial Number 1639982 was reported as accurate.

Tikifire 1 · August 8, 2019

Serial Number 1638520 was reported as accurate.

Anonymous · August 8, 2019

Serial Number 1638520 was reported as accurate.

Anonymous · July 10, 2019

Serial Number 1641750 was reported as accurate.

Anonymous · March 5, 2019

Serial Number 1638758 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · April 7, 2018

Serial Number 1641496 was reported as accurate.

von1943 361 · February 6, 2018

Serial Number 1642177 was reported as accurate.

von1943 361 · February 6, 2018

Serial Number 1642177 was reported as accurate.

Anonymous · November 26, 2017

Serial Number 1639838 was reported as accurate.

Anonymous · October 23, 2017

Serial Number 1641679 was reported as accurate.

Anonymous · September 2, 2017

Serial Number 1638432 was reported as accurate.

Anonymous · May 16, 2017

Serial Number 1642558 was reported as accurate.

Anonymous · March 6, 2017

Serial Number 1639043 was reported as accurate.

Anonymous · November 5, 2016

Serial Number 1640103 was reported as accurate.

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

Anonymous · August 4, 2016

Serial Number 1639849 was reported as accurate.

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

uslabor 1 · March 23, 2016

Serial Number 1641274 was reported as accurate.

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

Anonymous · March 23, 2016

Serial Number 1641274 was reported as accurate.

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

Anonymous · March 20, 2016

Serial Number 1638653 was reported as accurate.

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

Anonymous · February 21, 2016

Serial Number 1640527 was reported as accurate.

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

catman032076 101 · January 5, 2016

Serial Number 1638115 was reported as accurate.

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

Edejean 4 · November 14, 2015

Serial Number 1640871 was reported as accurate.

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

Anonymous · October 3, 2015

Serial Number 1642389 was reported as accurate.

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

Anonymous · September 24, 2015

Serial Number 1638653 was reported as accurate.

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

GuyJLemi 33 · September 15, 2015

Serial Number 1642389 was reported as accurate.

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

pyaday 2 · August 25, 2015

Serial Number 1638390 was reported as accurate.

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

Anonymous · June 14, 2015

Serial Number 1640753 was reported as accurate.

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

Gasperoff 727 · April 28, 2015

Serial Number 1641561 was reported as accurate.

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

RandyShaver 12 · April 19, 2015

Serial Number 1641870 was reported as accurate.

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

Anonymous · April 19, 2015

Serial Number 1641870 was reported as accurate.

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

avery1919 21 · April 18, 2015

Serial Number 1638923 was reported as accurate.

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

Anonymous · April 13, 2015

Serial Number 1640139 was reported as accurate.

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

Anonymous · December 11, 2014

Serial Number 1642342 was reported as accurate.

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

Anonymous · November 12, 2014

Serial Number 1640548 was reported as accurate.

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

Anonymous · September 27, 2014

Serial Number 1639357 was reported as accurate.

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

Anonymous · September 24, 2014

Serial Number 1641610 was reported as accurate.

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

Anonymous · September 24, 2014

Serial Number 1641610 was reported as accurate.

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

Anonymous · September 13, 2014

Serial Number 1641610 was reported as accurate.

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

avery1919 21 · March 15, 2014

Serial Number 1638923 was reported as accurate.

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

Anonymous · December 22, 2013

Serial Number 1639915 was reported as accurate.

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

Gimparoo Supporter 703 · November 29, 2013

Serial Number 1639975 was reported as accurate.

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

TommyPaulette 50 · October 22, 2013

Serial Number 1641610 was reported as accurate.

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

TommyPaulette 50 · October 15, 2013

Serial Number 1641610 was reported as accurate.

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

Anonymous · September 1, 2013

Serial Number 1642295 was reported as accurate.

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

Anonymous · April 21, 2013

Serial Number 1641158 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 · April 11, 2013

Serial Number 1638390 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 · January 17, 2013

Serial Number 1638896 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 · July 6, 2012

Serial Number 1638095 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 · May 31, 2012

Serial Number 1640015 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 · May 31, 2012

Serial Number 1640015 was reported as inaccurate.

No further details were submitted with the report.
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 31, 2012

Serial Number 1640015 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