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: 732951 Question Mark
Grade: 992 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1909 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 38 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: 1155.992G38.16S482.161M448.O693.L774.21J310 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.450 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
32 (1.60%) Question Mark
$ Estimated Value (12 Month Change): 9.30% Analyzing 3,584 Sales Question Mark
Research Note: #732810 Reported as Marked "992 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.


Anonymous · June 20, 2021

Serial Number 732152 was reported as accurate.

Anonymous · March 18, 2021

Serial Number 732087 was reported as accurate.

JointVenture Supporter 132 · October 24, 2020

Serial Number 732711 was reported as accurate.

Mobilaero Top Contributor Supporter 307 · August 24, 2018

Serial Number 732967 was reported as accurate.

Anonymous · April 11, 2018

Serial Number 732240 was reported as accurate.

Anonymous · January 22, 2018

Serial Number 732934 was reported as accurate.

Tbello 3 · December 18, 2017

Serial Number 732810 was reported as inaccurate.

Note: this serial number is a marked 992 EXTRA, also has
a genuine ferguson dial

Anonymous · November 18, 2017

Serial Number 733346 was reported as accurate.

Anonymous · October 24, 2017

Serial Number 732322 was reported as accurate.

Anonymous · October 19, 2017

Serial Number 732239 was reported as accurate.

Anonymous · July 28, 2017

Serial Number 733841 was reported as accurate.

Anonymous · May 7, 2017

Serial Number 733866 was reported as accurate.

Anonymous · March 10, 2017

Serial Number 733009 was reported as accurate.

Anonymous · November 20, 2016

Serial Number 732970 was reported as accurate.

Anonymous · March 12, 2016

Serial Number 732472 was reported as accurate.

peterrdean 1 · February 28, 2016

Serial Number 733875 was reported as inaccurate.

Note: To my knowledge the barrel is not a "motor" but a
"going".

Anonymous · February 21, 2016

Serial Number 733236 was reported as accurate.

peterrdean 1 · February 20, 2016

Serial Number 733875 was reported as accurate.

peterrdean 1 · February 15, 2016

Serial Number 733875 was reported as accurate.

Anonymous · February 11, 2016

Serial Number 733875 was reported as accurate.

Anonymous · February 1, 2016

Serial Number 733675 was reported as accurate.

Anonymous · December 31, 2015

Serial Number 733783 was reported as inaccurate.

Note: 733783 is the serial number for a Hamilton 990,
NOT a 992.

Anonymous · July 10, 2015

Serial Number 732518 was reported as accurate.

Anonymous · July 10, 2015

Serial Number 732518 was reported as accurate.

Gasperoff Supporter 727 · February 21, 2015

Serial Number 733589 was reported as accurate.

Gasperoff Supporter 727 · February 7, 2015

Serial Number 733589 was reported as accurate.

Anonymous · September 25, 2014

Serial Number 733841 was reported as accurate.

Keifferz 1 · November 12, 2013

Serial Number 732201 was reported as accurate.

Anonymous · November 1, 2013

Serial Number 732365 was reported as accurate.

69abody 166 · October 26, 2013

Serial Number 732365 was reported as accurate.

Anonymous · October 18, 2013

Serial Number 732365 was reported as inaccurate.

Note: It's the earlier, more fancy damaskeen pattern,
two-screw crown wheel, and what I always thought
was the REAL Model 1 992 (also unmarked 992).

Cheers. Doug Littlejohn aka mrgoodwatch

Timeswept2 92 · July 2, 2013

Serial Number 732285 was reported as inaccurate.

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

Anonymous · June 19, 2013

Serial Number 732286 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 · April 6, 2013

Serial Number 732967 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 · February 8, 2013

Serial Number 732711 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 · February 3, 2013

Serial Number 732711 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 · July 23, 2012

Serial Number 732905 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