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: 884232 Question Mark
Grade: 992 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 1,200 Question Mark
Grade/Model Run: 83 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: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Question Mark
Case: Various Question Mark
Run ID: 1404.992G83.16S730.161M670.O884.L919.21J383 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.465 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
0.923% Question Mark
Registry Population:
Scoped for This Run Only
26 (2.17%) Question Mark
$ Estimated Value (12 Month Change): 9.30% Analyzing 3,584 Sales Question Mark
Research Note: #884232: Reported as Marked "Extra."

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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.


medhamred Supporter 143 · October 30, 2024

Serial Number 884368 was reported as accurate.

okiejohn 387 · November 28, 2023

Serial Number 884878 was reported as inaccurate.

Note: Marked 17 jewels. Appears to be perhaps a Grade
974, 975 or 976, definitely not a 992.
Curator Response: Thanks for the report. Your serial number is "881878" - not "884878." I will update your collection record accordingly.

jaspurlock2012 Supporter 125 · September 3, 2023

Serial Number 884823 was reported as accurate.

TonyDow Supporter 18 · March 18, 2023

Serial Number 884443 was reported as accurate.

Anonymous · August 27, 2022

Serial Number 884443 was reported as accurate.

Anonymous · April 25, 2022

Serial Number 885123 was reported as accurate.

Anonymous · April 10, 2021

Serial Number 884512 was reported as accurate.

Anonymous · November 30, 2020

Serial Number 884677 was reported as accurate.

Anonymous · June 2, 2020

Serial Number 884586 was reported as accurate.

Anonymous · December 20, 2019

Serial Number 884677 was reported as accurate.

Dustball Supporter 8 · June 10, 2019

Serial Number 884232 was reported as inaccurate.

Note: The 992 in my collection has the word “EXTRA”
engraved on movement below the crown wheel. The
case also is engraved with the word “EXTRA” .
Both appear to be factory engraved.
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.

Anonymous · November 2, 2018

Serial Number 885219 was reported as accurate.

Gatorelf 8 · May 31, 2018

Serial Number 884752 was reported as accurate.

Anonymous · February 25, 2018

Serial Number 885094 was reported as accurate.

Anonymous · February 28, 2017

Serial Number 885202 was reported as accurate.

Anonymous · December 17, 2016

Serial Number 884811 was reported as accurate.

Anonymous · September 30, 2016

Serial Number 884811 was reported as accurate.

Anonymous · July 17, 2016

Serial Number 884811 was reported as accurate.

Anonymous · December 24, 2015

Serial Number 884312 was reported as accurate.

Anonymous · December 1, 2015

Serial Number 884180 was reported as accurate.

Anonymous · September 27, 2015

Serial Number 884933 was reported as accurate.

Anonymous · September 27, 2015

Serial Number 884983 was reported as accurate.

Anonymous · October 25, 2014

Serial Number 884943 was reported as accurate.

Anonymous · October 25, 2014

Serial Number 884943 was reported as accurate.

Anonymous · July 4, 2014

Serial Number 884804 was reported as inaccurate.

Note: It's all accurate above. Just to add it's a
two-screw crown wheel but 3-post, lever set, and
definitely RR grade marked adjusted 5 positions.

Cheers. duffy l.
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · January 8, 2014

Serial Number 884933 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · August 21, 2013

Serial Number 885137 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch