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 Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 788798 Question Mark
Grade: 992 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 3,300 Question Mark
Grade/Model Run: 60 of 111 Question Mark
Grade/Model Total Production: 98,400 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: 1st Pattern Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Center Wheel Material: Gold Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Question Mark
Case: Various Question Mark
Run ID: 1258.992G60.16S585.161M535.O769.L849.21J342 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
296.26 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
129.99 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.924% Question Mark
Registry Population:
Scoped for This Run Only
48 (1.45%) Question Mark
$ Estimated Value (12 Month Change): 10.55% Analyzing 3,590 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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.


MoatsJustin1 top-contributor 5272 · June 1, 2024

Serial Number 788674 was reported as accurate.

Anonymous · July 5, 2023

Serial Number 788318 was reported as accurate.

Anonymous · April 24, 2023

Serial Number 790187 was reported as accurate.

Anonymous · October 16, 2022

Serial Number 790134 was reported as accurate.

Anonymous · April 5, 2022

Serial Number 790507 was reported as accurate.

texnet 684 · July 7, 2021

Serial Number 788798 was reported as accurate.

23Greenwich Supporter 254 · June 24, 2021

Serial Number 789955 was reported as accurate.

Anonymous · June 8, 2021

Serial Number 788433 was reported as accurate.

maskyles 14 · March 30, 2021

Serial Number 789775 was reported as accurate.

Anonymous · January 15, 2021

Serial Number 790322 was reported as accurate.

Anonymous · November 26, 2020

Serial Number 790922 was reported as accurate.

Anonymous · June 30, 2020

Serial Number 789375 was reported as accurate.

Anonymous · February 26, 2020

Serial Number 790239 was reported as accurate.

Anonymous · October 9, 2019

Serial Number 790409 was reported as accurate.

Anonymous · September 7, 2019

Serial Number 789975 was reported as accurate.

Anonymous · July 19, 2019

Serial Number 790966 was reported as accurate.

Anonymous · June 9, 2019

Serial Number 789347 was reported as accurate.

Anonymous · March 5, 2019

Serial Number 789054 was reported as accurate.

Anonymous · January 21, 2019

Serial Number 788355 was reported as accurate.

Anonymous · July 13, 2018

Serial Number 789448 was reported as accurate.

Anonymous · May 21, 2018

Serial Number 788464 was reported as accurate.

Anonymous · May 17, 2018

Serial Number 788464 was reported as accurate.

Anonymous · February 15, 2018

Serial Number 788261 was reported as accurate.

Anonymous · November 19, 2017

Serial Number 790112 was reported as accurate.

Anonymous · November 16, 2017

Serial Number 789052 was reported as accurate.

Anonymous · November 4, 2017

Serial Number 788340 was reported as accurate.

Anonymous · October 12, 2017

Serial Number 788261 was reported as accurate.

jimnelson915 64 · July 12, 2017

Serial Number 788310 was reported as accurate.

Anonymous · May 24, 2017

Serial Number 790891 was reported as accurate.

Anonymous · March 6, 2017

Serial Number 789414 was reported as accurate.

Anonymous · October 14, 2016

Serial Number 790331 was reported as accurate.

cgell57749 14 · July 10, 2016

Serial Number 791245 was reported as accurate.

GUILLERMO 52 · September 26, 2015

Serial Number 791097 was reported as accurate.

Anonymous · September 24, 2015

Serial Number 791097 was reported as accurate.

sgalloway 1 · July 25, 2015

Serial Number 791084 was reported as accurate.

Anonymous · July 6, 2015

Serial Number 788414 was reported as accurate.

Anonymous · April 20, 2015

Serial Number 790972 was reported as accurate.

Anonymous · March 7, 2015

Serial Number 788001 was reported as accurate.

Anonymous · August 27, 2014

Serial Number 790322 was reported as accurate.

Anonymous · June 21, 2014

Serial Number 789180 was reported as accurate.

Anonymous · May 3, 2014

Serial Number 788963 was reported as accurate.

MichaelB 150 · February 28, 2014

Serial Number 788001 was reported as accurate.

Anonymous · February 23, 2014

Serial Number 790211 was reported as inaccurate.

Note: It is a lever set and is railroad grade. My
Grandfather used it on Grand Trunk Railroad for 45
years and my father , who also worked for Grand
Trunk for 33 yrs., was given watch in 1959.
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · June 7, 2013

Serial Number 788963 was reported as accurate.

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

Anonymous · May 11, 2013

Serial Number 788034 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes

Anonymous · September 18, 2012

Serial Number 791002 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes

Anonymous · August 8, 2012

Serial Number 788980 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes

Anonymous · May 15, 2012

Serial Number 789787 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch