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: 795645 Question Mark
Grade: 992 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 1,400 Question Mark
Grade/Model Run: 63 of 111 Question Mark
Grade/Model Total Production: 98,400 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: 1st Pattern 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: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Question Mark
Case: Various Question Mark
Run ID: 1267.992G63.16S594.161M544.O778.L855.21J346 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.501 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
296.26 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
129.99 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.924% Question Mark
Registry Population:
Scoped for This Run Only
22 (1.57%) Question Mark
$ Estimated Value (12 Month Change): 8.72% Analyzing 3,585 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.


pmtime Supporter 612 · October 14, 2024

Serial Number 796114 was reported as accurate.

Anonymous · June 23, 2023

Serial Number 796319 was reported as accurate.

Anonymous · March 4, 2022

Serial Number 796185 was reported as accurate.

Anonymous · December 10, 2020

Serial Number 795611 was reported as accurate.

Anonymous · November 27, 2019

Serial Number 796284 was reported as accurate.

Automatic 254 · May 16, 2019

Serial Number 795104 was reported as accurate.

Automatic 254 · May 14, 2019

Serial Number 795104 was reported as accurate.

Anonymous · December 23, 2018

Serial Number 795448 was reported as accurate.

JimEickhoff 1 · October 2, 2018

Serial Number 796160 was reported as accurate.

dfchong 837 · July 13, 2016

Serial Number 795381 was reported as accurate.

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

Anonymous · December 30, 2014

Serial Number 795678 was reported as accurate.

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

Anonymous · December 30, 2014

Serial Number 795678 was reported as accurate.

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

time123 2 · December 20, 2014

Serial Number 796286 was reported as accurate.

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

Anonymous · May 21, 2013

Serial Number 796283 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Railroad Grade changed from No to Yes
Double Roller changed from No to Yes

Anonymous · March 17, 2013

Serial Number 796236 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes

Anonymous · November 26, 2012

Serial Number 795412 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Double Roller changed from No to Yes

Anonymous · April 27, 2012

Serial Number 795412 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