Pocket Watch Database


From the American Horology Archive:
Hamilton Grade 927 Pocket Watch

Hamilton Watch Co.

Grade: 927

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 678113 Question Mark
Grade: 927 Question Mark
Model: 2 Question Mark
Class: 3 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 1,200 Question Mark
Grade/Model Run: 63 of 65 Question Mark
Grade/Model Total Production: 50,182 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Goldthwait Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
Case: Various Question Mark
Run ID: 1109.927G63.18S658.182M244.H439.L735.17J672 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.469 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
151.08 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
66.29 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.471% Question Mark
Registry Population:
Scoped for This Run Only
10 (0.83%) Question Mark
$ Estimated Value (12 Month Change): -1.49% Analyzing 393 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 29, 2024

Serial Number 678826 was reported as accurate.

Anonymous · May 15, 2021

Serial Number 678109 was reported as inaccurate.

Note: i have a Hamilton Pocket watch; SN # 678109,but
Marked Grade 925 instead of 927

Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · February 10, 2021

Serial Number 678170 was reported as accurate.

Anonymous · September 24, 2020

Serial Number 679005 was reported as accurate.

Anonymous · July 30, 2020

Serial Number 678080 was reported as accurate.

Anonymous · July 24, 2020

Serial Number 678080 was reported as inaccurate.

Note: Watch is stamped 925. Almost the same

Anonymous · March 23, 2019

Serial Number 678190 was reported as accurate.

Anonymous · February 4, 2019

Serial Number 678174 was reported as accurate.

Anonymous · April 21, 2017

Serial Number 678750 was reported as accurate.

Anonymous · January 23, 2017

Serial Number 678113 was reported as inaccurate.

Note: Mike is a 925 marked 925 in the center of the
barrel bridge. It is marked adjusted and was made
of the extra 927 plates. It is marked 925 but
everything else looks just like a 927

Anonymous · July 18, 2016

Serial Number 678041 was reported as accurate.

Anonymous · February 6, 2015

Serial Number 678705 was reported as accurate.

Anonymous · February 6, 2015

Serial Number 678705 was reported as accurate.

Anonymous · October 24, 2014

Serial Number 679148 was reported as accurate.

Wrstratton 134 · February 20, 2014

Serial Number 678243 was reported as inaccurate.

No further details were submitted with the report.
Hamilton Grade 927 Pocket Watch