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: 1715470 Question Mark
Grade: 992 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1923 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 127 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: 2053.992G238.16S1284.162M442.O1457.L1331.21J594 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.529 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
37 (1.85%) Question Mark
$ Estimated Value (12 Month Change): 5.15% Analyzing 4,496 Sales Question Mark

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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.


johnusmc19 5 · August 29, 2024

Serial Number 1715617 was reported as accurate.

tctimepieces Supporter 112 · November 7, 2023

Serial Number 1716083 was reported as accurate.

Rcardkidz 4142 · April 9, 2023

Serial Number 1716071 was reported as accurate.

Anonymous · September 9, 2022

Serial Number 1716156 was reported as accurate.

nicnic Supporter 406 · July 12, 2022

Serial Number 1716045 was reported as accurate.

Anonymous · February 15, 2022

Serial Number 1716513 was reported as accurate.

Anonymous · January 14, 2021

Serial Number 1716177 was reported as accurate.

Anonymous · January 13, 2021

Serial Number 1716177 was reported as accurate.

Anonymous · September 18, 2020

Serial Number 1715594 was reported as accurate.

Anonymous · August 21, 2020

Serial Number 1715041 was reported as accurate.

Anonymous · February 5, 2020

Serial Number 1716918 was reported as inaccurate.

Note: This one is a two-tone movement with a adjusted
for Railroad service 21 jewels dial.

texnet 684 · July 1, 2019

Serial Number 1716083 was reported as accurate.

Anonymous · May 6, 2019

Serial Number 1715332 was reported as accurate.

Anonymous · April 27, 2019

Serial Number 1715232 was reported as accurate.

Anonymous · March 3, 2019

Serial Number 1715178 was reported as accurate.

Anonymous · February 24, 2019

Serial Number 1715178 was reported as accurate.

Anonymous · January 28, 2018

Serial Number 1715408 was reported as accurate.

Anonymous · October 19, 2016

Serial Number 1716599 was reported as accurate.

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

kash442 Supporter 18 · September 16, 2016

Serial Number 1715724 was reported as accurate.

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

Anonymous · June 5, 2016

Serial Number 1716089 was reported as accurate.

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

Anonymous · October 16, 2015

Serial Number 1716745 was reported as accurate.

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

ma5522 10 · May 5, 2015

Serial Number 1716089 was reported as inaccurate.

Note: This movement is marked Elinvar on the pallet
bridge with the early white elinvar hairspring and
the proper balance wheel. Appears to be all
original.
Changes since this report was submitted:
Factory Model changed from 1 to 2

Anonymous · December 4, 2012

Serial Number 1716513 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 · July 21, 2012

Serial Number 1716151 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
Hamilton Grade 992 Pocket Watch