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: 886820 Question Mark
Grade: 992 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 84 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: Pendant 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: No Question Mark
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Question Mark
Case: Various Question Mark
Run ID: 1406.992G84.16S732.161M672.O886.P322.21J384 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.508 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
18 (1.80%) Question Mark
$ Estimated Value (12 Month Change): 8.72% Analyzing 3,585 Sales Question Mark

Help Us Help Others By Improving the Database:

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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.


Blicquer Supporter 90 · July 1, 2024

Serial Number 886062 was reported as inaccurate.

Note: Center wheel is not gold, just brass.

Louisc1 Supporter 87 · April 16, 2023

Serial Number 886050 was reported as accurate.

Anonymous · July 4, 2022

Serial Number 886050 was reported as accurate.

Utes1972 13 · June 12, 2022

Serial Number 886320 was reported as accurate.

nicnic Supporter 406 · December 18, 2021

Serial Number 886262 was reported as accurate.

Anonymous · September 22, 2021

Serial Number 886738 was reported as accurate.

Anonymous · August 8, 2021

Serial Number 886602 was reported as accurate.

Anonymous · December 7, 2020

Serial Number 886279 was reported as accurate.

Anonymous · May 14, 2018

Serial Number 886429 was reported as accurate.

Anonymous · May 14, 2018

Serial Number 886429 was reported as accurate.

Anonymous · August 6, 2017

Serial Number 886193 was reported as accurate.

Anonymous · July 26, 2017

Serial Number 886287 was reported as accurate.

Anonymous · February 5, 2017

Serial Number 886276 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · February 5, 2017

Serial Number 886276 was reported as accurate.

Anonymous · November 12, 2014

Serial Number 886817 was reported as accurate.

Anonymous · April 18, 2013

Serial Number 886076 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes

Anonymous · April 15, 2013

Serial Number 886545 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes

Anonymous · April 15, 2013

Serial Number 886545 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes

Anonymous · September 9, 2012

Serial Number 886820 was reported as inaccurate.

Note: This serial number is stem set, stem wind with a
3/4 plate.
Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes
Plate changed from Unknown to 3/4

Anonymous · September 9, 2012

Serial Number 886820 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes

Anonymous · September 8, 2012

Serial Number 886820 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes

Anonymous · September 8, 2012

Serial Number 886820 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 18 to 1
Movement Setting changed from Lever to Pendant
Railroad Grade changed from Yes to No
Double Roller changed from No to Yes
Plate changed from Unknown to 3/4
Hamilton Grade 992 Pocket Watch
Hamilton Grade 992 Pocket Watch