Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 993

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 399559
Grade: 993
Model: 1
Estimated Production Year: 1907
Run Quantity: 600
Grade/Model Run: 11 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: Nickel
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
Railroad Grade: Yes
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Case: Various
Run ID: 893.993G11.16S444.161M410.H401.L519.21J225
Data Research: 1953 Hamilton Serial List
Database Version: v52.352
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: 12 (2.00%)
$ Estimated Value (12 Month Change): 11.72% Analyzing 134 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.


jrussell2002 95 · February 23, 2024

Serial Number 399559 was reported as accurate.

edthewatchdoc Supporter 20 · January 12, 2024

Serial Number 399232 was reported as accurate.

Anonymous · August 16, 2019

Serial Number 399397 was reported as accurate.

Anonymous · January 8, 2019

Serial Number 399370 was reported as accurate.

Kwatson 1 · August 29, 2018

Serial Number 399205 was reported as accurate.

Anonymous · February 23, 2018

Serial Number 399144 was reported as accurate.

Anonymous · August 31, 2017

Serial Number 399494 was reported as accurate.

Anonymous · August 19, 2017

Serial Number 399278 was reported as accurate.

pwdmbj Supporter 556 · October 8, 2015

Serial Number 399512 was reported as accurate.

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

Anonymous · December 16, 2013

Serial Number 399423 was reported as accurate.

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

Anonymous · October 10, 2013

Serial Number 399117 was reported as inaccurate.

Note: this movement 39917 is lever set.
Changes since this report was submitted:
Factory Model changed from 2 to 1
Double Roller changed from No to Yes

Anonymous · March 1, 2013

Serial Number 399404 was reported as accurate.

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