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: 1010104
Grade: 992
Model: 1
Estimated Production Year: 1913
Run Quantity: 1,200
Grade/Model Run: 93 of 111
Grade/Model Total Production: 98,400
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: 1st Pattern
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: 1473.992G93.16S753.161M693.O945.L978.21J407
Database Version: v52.241
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
296.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
129.99
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.923%
Registry Population: 19 (1.58%)
$ Estimated Value (12 Month Change): -0.47% Analyzing 3,561 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.


Anonymous · November 14, 2022

Serial Number 1010338 was reported as accurate.

Rlegg6 Supporter 6 · November 6, 2022

Serial Number 1010623 was reported as inaccurate.

Note: 23 Jewel 992MP
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · October 31, 2021

Serial Number 1009829 was reported as accurate.

Anonymous · July 27, 2021

Serial Number 1009654 was reported as accurate.

Anonymous · September 21, 2020

Serial Number 1010487 was reported as accurate.

Anonymous · September 16, 2020

Serial Number 1009956 was reported as accurate.

Anonymous · April 30, 2020

Serial Number 1010271 was reported as accurate.

walterthurman 1 · March 7, 2020

Serial Number 1010104 was reported as accurate.

avpalermo Supporter 571 · February 3, 2020

Serial Number 1009684 was reported as accurate.

Anonymous · August 5, 2019

Serial Number 1010501 was reported as accurate.

Anonymous · January 9, 2019

Serial Number 1010167 was reported as accurate.

Anonymous · September 15, 2018

Serial Number 1009810 was reported as accurate.

Anonymous · September 7, 2018

Serial Number 1010382 was reported as accurate.

Mywatch1 29 · May 28, 2018

Serial Number 1010562 was reported as inaccurate.

Note: This movement is lever set
Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · March 14, 2018

Serial Number 1010167 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · December 5, 2016

Serial Number 1009938 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · December 31, 2015

Serial Number 1010610 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · December 25, 2015

Serial Number 1010005 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

hommer 29 · June 12, 2014

Serial Number 1009842 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to Yes

Anonymous · April 11, 2013

Serial Number 1010623 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