Pocket Watch Database


From the American Horology Archive:
Hamilton Grade 934 Pocket Watch

Hamilton Watch Co.

Grade: 934

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 40480 Question Mark
Grade: 934 Question Mark
Model: 1 Question Mark
Class: 2 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 300 Question Mark
Grade/Model Run: 8 of 23 Question Mark
Grade/Model Total Production: 6,513 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface 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
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
Case: Various Question Mark
Run ID: 128.934G8.18S127.181M65.O65.L120.17J74 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
19.61 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
8.60 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.061% Question Mark
Registry Population:
Scoped for This Run Only
6 (2.00%) Question Mark
$ Estimated Value (12 Month Change): 14.36% Analyzing 59 Sales Question Mark

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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 · June 9, 2023

Serial Number 40358 was reported as accurate.

Anonymous · June 9, 2023

Serial Number 40358 was reported as accurate.

wepouaout 23 · April 20, 2019

Serial Number 40391 was reported as accurate.

Anonymous · October 31, 2018

Serial Number 40203 was reported as accurate.

Gimparoo Supporter 703 · February 13, 2018

Serial Number 40252 was reported as accurate.

Anonymous · October 29, 2017

Serial Number 40472 was reported as inaccurate.

No further details were submitted with the report.

Mobilaero Top Contributor Supporter 307 · August 3, 2017

Serial Number 40439 was reported as accurate.

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

Anonymous · March 30, 2015

Serial Number 40332 was reported as inaccurate.

Note: TO FINISHING DEPT: 8/15/1898
Changes since this report was submitted:
Railroad Grade changed from Yes to No

Anonymous · March 21, 2015

Serial Number 40332 was reported as accurate.

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

schwan 178 · December 29, 2014

Serial Number 40480 was reported as accurate.

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

Anonymous · April 11, 2012

Serial Number 40391 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to No
Hamilton Grade 934 Pocket Watch