Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 926 Pocket Watch

Hamilton Watch Co.

Grade: 926

Private Label(s) in Run:

Harward Special

What is a Private Label?
Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 601391
Grade: 926
Model: 1
Class: 3
Estimated Production Year: 1908
Run Quantity: 800
Grade/Model Run: 65 of 87
Grade/Model Total Production: 83,406
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Goldthwait
Hairspring: Breguet
Standard Dial Type: Single-Sunk
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Adjusted to Isochronism: No
Railroad Grade: No
Dial Feet Locations: 2.6, 18.0, 38.2
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1048.926G65.18S597.181M375.O625.L674.17J626
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
251.11
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
110.18
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.783%
Registry Population: 13 (1.63%)
$ Estimated Value (12 Month Change): 9.88% Analyzing 662 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.


Anonymous · September 5, 2022

Serial Number 601408 was reported as inaccurate.

Note: Basically accurate--dial and movement both marked
"HARWARD SPECIAL," while movement is also marked
"J. R. SHEAFFER & Co., BLOOMFIELD AND FT. MADISON,
IA."
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · April 9, 2022

Serial Number 601492 was reported as accurate.

Anonymous · September 28, 2021

Serial Number 601503 was reported as accurate.

Anonymous · March 30, 2017

Serial Number 601603 was reported as inaccurate.

Note: private label double sunk dial
Curator Response: Please let us know what the private label is so we can record it in the database. Is the dial and movement marked the same?

WilliamGene 69 · October 14, 2014

Serial Number 601391 was reported as accurate.

Anonymous · June 15, 2013

Serial Number 601093 was reported as inaccurate.

Note: Adjusted to temperature and 6 positions.
Changes since this report was submitted:
Plate changed from Unknown to Full

Anonymous · March 1, 2013

Serial Number 601468 was reported as accurate.

Anonymous · October 13, 2012

Serial Number 601151 was reported as accurate.

Hamilton Grade 926 Pocket Watch