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
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1715585
Grade: 992
Model: 2
Estimated Production Year: 1923
Run Quantity: 2,000
Grade/Model Run: 127 of 175
Grade/Model Total Production: 447,200
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: 2nd Pattern (bar)
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Center Wheel Material: Gold
Regulator: Reed
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Adjustment Tolerance: DUvDD: +/- 6 sec.; 5Pv: +/- 10 sec.; Total Average: +3-6 sec. per day; Temperature: +/- 6 Seconds
Railroad Grade: Yes
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 2053.992G238.16S1284.162M442.O1457.L1319.21J594
Database Version: v52.243
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,346.42
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
590.77
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
4.197%
Registry Population: 34 (1.70%)
$ Estimated Value (12 Month Change): 2.60% Analyzing 4,363 Sales

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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.


pinkdrill Supporter 98 · November 7, 2023

Serial Number 1716083 was reported as accurate.

Rcardkidz 3459 · April 9, 2023

Serial Number 1716071 was reported as accurate.

Anonymous · September 9, 2022

Serial Number 1716156 was reported as accurate.

nicnic Supporter 385 · 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