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: 1245342
Grade: 992
Model: 2
Estimated Production Year: 1918
Run Quantity: 1,000
Grade/Model Run: 39 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: 1697.992G150.16S975.162M142.O1139.L1112.21J483
Database Version: v52.245
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: 13 (1.30%)
$ 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.


clone1 Supporter 22 · September 12, 2021

Serial Number 1245286 was reported as accurate.

Anonymous · May 15, 2021

Serial Number 1245821 was reported as accurate.

Swatchild 20 · March 18, 2021

Serial Number 1245300 was reported as accurate.

Anonymous · January 26, 2021

Serial Number 1245390 was reported as accurate.

Anonymous · November 18, 2020

Serial Number 1245331 was reported as accurate.

Anonymous · May 1, 2020

Serial Number 1245931 was reported as accurate.

Anonymous · April 8, 2019

Serial Number 1245841 was reported as accurate.

Anonymous · October 8, 2017

Serial Number 1245833 was reported as accurate.

Anonymous · October 7, 2017

Serial Number 1245197 was reported as accurate.

Anonymous · August 11, 2016

Serial Number 1245342 was reported as accurate.

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

catman032076 101 · December 31, 2015

Serial Number 1245248 was reported as accurate.

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

Anonymous · June 29, 2014

Serial Number 1245811 was reported as accurate.

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

manomach0 1 · November 30, 2013

Serial Number 1245568 was reported as accurate.

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

shortrlk76 21 · September 11, 2013

Serial Number 1245609 was reported as accurate.

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

Anonymous · September 1, 2013

Serial Number 1245609 was reported as accurate.

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

Anonymous · May 19, 2013

Serial Number 1245164 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · March 30, 2013

Serial Number 1245864 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 18 to 2
Double Roller changed from No to Yes

Anonymous · December 9, 2012

Serial Number 1245864 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