Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 993

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 826779 Question Mark
Grade: 993 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 22 of 30 Question Mark
Grade/Model Total Production: 11,480 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: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever or 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
Railroad Grade: No 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: 1311.993G22.16S638.161M588.H490.[141.21J356 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
34.56 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
15.16 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.108% Question Mark
Registry Population:
Scoped for This Run Only
10 (2.00%) Question Mark
$ Estimated Value (12 Month Change): 8.08% Analyzing 136 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.


cjbrem Supporter 854 · June 29, 2024

Serial Number 826706 was reported as accurate.

Anonymous · February 9, 2023

Serial Number 826802 was reported as accurate.

Anonymous · January 19, 2021

Serial Number 826779 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

Anonymous · July 11, 2018

Serial Number 826510 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from ? to No

Anonymous · May 3, 2017

Serial Number 826521 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Lever or Pendant

Anonymous · February 7, 2016

Serial Number 826588 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Railroad Grade changed from ? to No
Double Roller changed from No to Yes

Anonymous · January 16, 2016

Serial Number 826588 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Railroad Grade changed from ? to No
Double Roller changed from No to Yes

Anonymous · November 23, 2015

Serial Number 826820 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Railroad Grade changed from ? to No
Double Roller changed from No to Yes

Anonymous · November 11, 2014

Serial Number 826953 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Railroad Grade changed from ? to No
Double Roller changed from No to Yes

Anonymous · March 19, 2014

Serial Number 826969 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Railroad Grade changed from ? to No
Double Roller changed from No to Yes

Anonymous · December 21, 2013

Serial Number 826642 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Railroad Grade changed from ? to No
Double Roller changed from No to Yes

Anonymous · November 2, 2013

Serial Number 826578 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Railroad Grade changed from ? to No
Double Roller changed from No to Yes

Anonymous · March 7, 2013

Serial Number 826568 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Movement Setting changed from Lever to Lever or Pendant
Double Roller changed from No to Yes

Anonymous · February 24, 2013

Serial Number 826971 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 2 to 1
Movement Setting changed from Lever to Lever or Pendant
Double Roller changed from No to Yes
Plate changed from Unknown to 3/4

Anonymous · July 12, 2012

Serial Number 826871 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Movement Setting changed from Lever to Lever or Pendant
Double Roller changed from No to Yes

Anonymous · June 29, 2012

Serial Number 826957 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Movement Setting changed from Lever to Lever or Pendant
Double Roller changed from No to Yes