Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 935 Pocket Watch

Hamilton Watch Co.

Grade: 935

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 25920 Question Mark
Grade: 935 Question Mark
Model: 2 Question Mark
Class: 2 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 6 of 17 Question Mark
Grade/Model Total Production: 4,590 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Two-Tone Question Mark
Movement Signing Style: Block (Decorative) Question Mark
Movement Inlay Color: Black 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
Movement Markings: Hamilton Watch Co.
Lancaster, Pa.
17 Jewels
Safety Pinion
Case: Various Question Mark
Run ID: 95.935G6.18S95.182M47.H47.L89.17J58 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
13.82 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.06 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.043% Question Mark
Registry Population:
Scoped for This Run Only
3 (1.50%) Question Mark
Research Note: #25893 Verified as Two-Tone. #25892 Reported as Two-Tone. According to Hamilton ledgers, #25,850-25,865 were purchased by C.H. Knight & Co. and 25,866-25,900 were not finished/sold until two years later while the rest of the remaining movements in the run were finished and sold. This indicates that 25,850-25,900 may feature a two-tone finish while the rest are standard nickel.

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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.


Gimparoo Supporter 703 · February 1, 2018

Serial Number 25893 was reported as accurate.

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

Anonymous · November 27, 2017

Serial Number 25895 was reported as accurate.

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

Anonymous · September 3, 2017

Serial Number 25912 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No

Anonymous · September 3, 2017

Serial Number 25912 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Railroad Grade changed from Yes to No
Hamilton Grade 935 Pocket Watch