Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 993

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 367531
Grade: 993
Model: 1
Estimated Production Year: 1907
Run Quantity: 500
Grade/Model Run: 6 of 30
Grade/Model Total Production: 11,480
Size: 16s
Jewels: 21j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Two-Tone
Movement Setting: Lever
Plate: 3/4 Plate
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
Railroad Grade: Yes
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 829.993G6.16S380.161M346.H389.L481.21J191
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
34.56
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
15.16
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.108%
Registry Population: 9 (1.80%)
$ Estimated Value (12 Month Change): 18.08% Analyzing 131 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.


dfross55 10 · September 19, 2020

Serial Number 367790 was reported as accurate.

Anonymous · September 9, 2020

Serial Number 367774 was reported as inaccurate.

Note: The diagram has the meshed gears (lower right)
reversed.
Curator Response: Hunting vs. Open Face

dfross55 10 · December 29, 2018

Serial Number 367790 was reported as accurate.

dfross55 10 · December 29, 2018

Serial Number 367790 was reported as accurate.

Anonymous · December 15, 2018

Serial Number 367790 was reported as accurate.

Anonymous · July 21, 2016

Serial Number 367566 was reported as accurate.

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

Anonymous · February 23, 2016

Serial Number 367902 was reported as accurate.

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

Anonymous · January 19, 2016

Serial Number 367902 was reported as accurate.

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

Anonymous · January 13, 2016

Serial Number 367902 was reported as accurate.

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

Anonymous · March 15, 2014

Serial Number 367531 was reported as accurate.

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

Anonymous · March 15, 2014

Serial Number 367531 was reported as accurate.

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

Anonymous · March 14, 2014

Serial Number 367531 was reported as accurate.

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

watchitdude 39 · February 17, 2014

Serial Number 367531 was reported as inaccurate.

Note: ESTIMATED PRODUCTION DATE: 1906
MOVEMENT FINISH: 2-TONE
RAIL ROAD GRADE: NO
Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 2 to 1

Anonymous · September 14, 2013

Serial Number 367792 was reported as inaccurate.

Note: mvmt is a lever set.
Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 2 to 1

Anonymous · September 14, 2013

Serial Number 367792 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 2 to 1

Anonymous · August 31, 2013

Serial Number 367866 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 2 to 1

Anonymous · April 6, 2013

Serial Number 367698 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 2 to 1

Anonymous · July 22, 2012

Serial Number 367733 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 2 to 1

Anonymous · July 16, 2012

Serial Number 367733 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Factory Model changed from 2 to 1