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: 2532710 Question Mark
Grade: 992 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1929 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 165 of 175 Question Mark
Grade/Model Total Production: 447,200 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: 2nd Pattern (bar) 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: 2251.992G276.16S1364.162M518.O1644.L1370.21J632 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,346.42 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
590.77 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.197% Question Mark
Registry Population:
Scoped for This Run Only
86 (1.72%) Question Mark
$ Estimated Value (12 Month Change): 2.94% Analyzing 4,462 Sales Question Mark
Research Note: #2532558 features a special two-tone damaskeened finish, marked "992 Special" with a dial marked "Hamilton. Adjusted For Railroad Service. 21 Jewels 8 Adjustments"

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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.


jrinconr 4 · November 30, 2023

Serial Number 2531582 was reported as accurate.

Jackson72 10 · January 17, 2023

Serial Number 2531047 was reported as accurate.

Anonymous · December 12, 2021

Serial Number 2529607 was reported as accurate.

Anonymous · November 1, 2021

Serial Number 2531615 was reported as accurate.

Anonymous · October 15, 2021

Serial Number 2531493 was reported as accurate.

Time4U 47 · September 10, 2021

Serial Number 2529873 was reported as accurate.

Anonymous · March 23, 2021

Serial Number 2528758 was reported as accurate.

Anonymous · January 8, 2021

Serial Number 2531326 was reported as accurate.

Anonymous · November 10, 2020

Serial Number 2531501 was reported as accurate.

Anonymous · July 18, 2020

Serial Number 2528446 was reported as accurate.

Anonymous · April 28, 2020

Serial Number 2529572 was reported as accurate.

Anonymous · February 24, 2020

Serial Number 2531393 was reported as accurate.

Anonymous · January 24, 2020

Serial Number 2530569 was reported as accurate.

Anonymous · August 6, 2019

Serial Number 2532452 was reported as accurate.

Anonymous · July 31, 2019

Serial Number 2529642 was reported as accurate.

Anonymous · July 28, 2019

Serial Number 2532223 was reported as accurate.

Anonymous · June 11, 2019

Serial Number 2530341 was reported as accurate.

wayner1943 9 · April 10, 2019

Serial Number 2532535 was reported as accurate.

Anonymous · February 7, 2019

Serial Number 2532254 was reported as accurate.

Jack50n 13 · December 19, 2018

Serial Number 2532710 was reported as accurate.

WLBelkriver33 804 · November 5, 2018

Serial Number 2530503 was reported as accurate.

WLBelkriver33 804 · November 4, 2018

Serial Number 2530503 was reported as accurate.

WLBelkriver33 804 · November 4, 2018

Serial Number 2530503 was reported as accurate.

Anonymous · August 22, 2018

Serial Number 2528723 was reported as accurate.

Anonymous · August 12, 2018

Serial Number 2528413 was reported as accurate.

sergioag 7 · July 8, 2018

Serial Number 2530242 was reported as accurate.

Anonymous · June 2, 2018

Serial Number 2532623 was reported as accurate.

PyroBunny11 37 · May 14, 2018

Serial Number 2530543 was reported as accurate.

bwcrtime 189 · April 9, 2018

Serial Number 2532361 was reported as accurate.

Anonymous · January 31, 2018

Serial Number 2532694 was reported as accurate.

Blueeyeddevil023 1 · January 19, 2018

Serial Number 2528302 was reported as inaccurate.

Note: The watch shown and described is not my watch but
same serial number. 2528302 is a 974 special not
the 992
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.

Anonymous · November 22, 2017

Serial Number 2531618 was reported as accurate.

Tommoody 1 · September 13, 2017

Serial Number 2532631 was reported as accurate.

Anonymous · September 13, 2017

Serial Number 2532631 was reported as accurate.

Dutchmaster 3 · July 31, 2017

Serial Number 2530141 was reported as accurate.

Anonymous · July 4, 2017

Serial Number 2530122 was reported as accurate.

Spring37 2 · June 30, 2017

Serial Number 2529177 was reported as accurate.

Anonymous · April 11, 2017

Serial Number 2529711 was reported as accurate.

bains71 6 · April 6, 2017

Serial Number 2531774 was reported as accurate.

Anonymous · January 27, 2017

Serial Number 2531025 was reported as accurate.

Anonymous · December 26, 2016

Serial Number 2530714 was reported as accurate.

Anonymous · November 27, 2016

Serial Number 2529242 was reported as accurate.

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

Anonymous · October 24, 2016

Serial Number 2531618 was reported as accurate.

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

Anonymous · October 15, 2016

Serial Number 2530040 was reported as accurate.

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

Anonymous · October 15, 2016

Serial Number 2528423 was reported as accurate.

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

Anonymous · September 20, 2016

Serial Number 2530141 was reported as accurate.

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

Anonymous · September 11, 2016

Serial Number 2531483 was reported as accurate.

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

Anonymous · September 2, 2016

Serial Number 2529652 was reported as accurate.

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

Anonymous · June 11, 2016

Serial Number 2530239 was reported as accurate.

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

Anonymous · June 8, 2016

Serial Number 2530489 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1 to 2
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch