Pocket Watch Database

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

Hamilton Watch Co.

Grade: 992

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 2440155
Grade: 992
Model: 2
Estimated Production Year: 1927
Run Quantity: 4,000
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
Database Version: v48.021

Help Us Help Others By Improving the Database:

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Data Verification Reports

2438001
Verification Serial Map
2442000

Anonymous · January 8, 2022

Serial Number 2441753 was reported as accurate.

Anonymous · September 7, 2021

Serial Number 2440304 was reported as accurate.

Anonymous · June 21, 2021

Serial Number 2439669 was reported as accurate.

Anonymous · June 12, 2021

Serial Number 2441773 was reported as accurate.

Rgarst 8 · April 17, 2021

Serial Number 2438350 was reported as accurate.

Anonymous · March 13, 2021

Serial Number 2440262 was reported as accurate.

Anonymous · January 19, 2021

Serial Number 2439192 was reported as accurate.

avpalermo Supporter 406 · November 19, 2020

Serial Number 2439724 was reported as accurate.

avpalermo Supporter 406 · October 28, 2020

Serial Number 2439724 was reported as accurate.

Anonymous · August 28, 2020

Serial Number 2439647 was reported as accurate.

avpalermo Supporter 406 · August 19, 2020

Serial Number 2438259 was reported as accurate.

Anonymous · July 24, 2020

Serial Number 2441753 was reported as accurate.

bman8030 54 · June 15, 2020

Serial Number 2439553 was reported as accurate.

Anonymous · March 17, 2020

Serial Number 2439247 was reported as accurate.

Anonymous · October 20, 2019

Serial Number 2440146 was reported as accurate.

Anonymous · July 15, 2019

Serial Number 2438681 was reported as accurate.

Anonymous · June 5, 2019

Serial Number 2438708 was reported as accurate.

Anonymous · May 13, 2019

Serial Number 2440226 was reported as accurate.

Anonymous · April 29, 2019

Serial Number 2440507 was reported as accurate.

Anonymous · February 14, 2019

Serial Number 2438323 was reported as accurate.

Anonymous · December 10, 2018

Serial Number 2441573 was reported as accurate.

Anonymous · April 29, 2018

Serial Number 2438708 was reported as accurate.

Anonymous · April 20, 2018

Serial Number 2441573 was reported as accurate.

clockingscotty 107 · January 11, 2018

Serial Number 2438986 was reported as accurate.

LVJAMEST 1 · October 6, 2017

Serial Number 2441398 was reported as accurate.

Anonymous · May 30, 2017

Serial Number 2438323 was reported as accurate.

Anonymous · March 24, 2017

Serial Number 2441108 was reported as accurate.

Anonymous · February 24, 2017

Serial Number 2438063 was reported as accurate.

Anonymous · January 5, 2017

Serial Number 2440155 was reported as accurate.

Anonymous · October 3, 2016

Serial Number 2439217 was reported as accurate.

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

Anonymous · August 5, 2016

Serial Number 2441460 was reported as accurate.

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

Anonymous · June 3, 2016

Serial Number 2439294 was reported as accurate.

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

Anonymous · March 16, 2016

Serial Number 2439805 was reported as accurate.

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

Anonymous · November 20, 2015

Serial Number 2439350 was reported as accurate.

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

Anonymous · September 9, 2015

Serial Number 2438547 was reported as accurate.

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

Anonymous · July 23, 2015

Serial Number 2440734 was reported as accurate.

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

dennisr 1 · May 17, 2015

Serial Number 2439916 was reported as accurate.

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

luvits 1 · May 9, 2015

Serial Number 2441838 was reported as accurate.

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

Anonymous · April 25, 2015

Serial Number 2438568 was reported as accurate.

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

Anonymous · December 21, 2014

Serial Number 2439217 was reported as accurate.

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

JonathanWoolf 1 · August 27, 2014

Serial Number 2440000 was reported as inaccurate.

Note: Mine is a 17 jewel movement
Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · April 26, 2014

Serial Number 2440890 was reported as accurate.

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

ebsrods 53 · March 24, 2014

Serial Number 2439458 was reported as accurate.

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

Anonymous · February 11, 2014

Serial Number 2440633 was reported as accurate.

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

Anonymous · January 31, 2014

Serial Number 2440633 was reported as accurate.

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

Anonymous · January 30, 2014

Serial Number 2440633 was reported as accurate.

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

Anonymous · January 27, 2014

Serial Number 2438696 was reported as accurate.

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

Anonymous · November 24, 2013

Serial Number 2439336 was reported as accurate.

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

Anonymous · November 17, 2013

Serial Number 2441818 was reported as accurate.

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

Anonymous · July 15, 2013

Serial Number 2439432 was reported as accurate.

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

Anonymous · July 11, 2013

Serial Number 2439432 was reported as accurate.

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

Anonymous · May 12, 2013

Serial Number 2440304 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 6, 2013

Serial Number 2440068 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 2438588 was reported as accurate.

Anonymous · January 4, 2013

Serial Number 2439907 was reported as accurate.

Anonymous · December 1, 2012

Serial Number 2440406 was reported as accurate.

Anonymous · November 30, 2012

Serial Number 2440206 was reported as accurate.

Anonymous · September 10, 2012

Serial Number 2440633 was reported as accurate.

Anonymous · July 7, 2012

Serial Number 2440819 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 17, 2012

Serial Number 2440819 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 8, 2012

Serial Number 2438151 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 20, 2012

Serial Number 2439316 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, 2012

Serial Number 2441647 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 Movement
Hamilton Grade 992 Pocket Watch Movement