Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 946 Pocket Watch

Hamilton Watch Co.

Grade: 946

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 1409176 Question Mark
Grade: 946 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1920 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 15 of 15 Question Mark
Grade/Model Total Production: 10,692 Question Mark
Size: 18s Question Mark
Jewels: 23j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Patent Motor Question Mark
Regulator: Goldthwait Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
U.S. Patents: 832672, 427072 Question Mark
Case: Various Question Mark
Run ID: 1857.946G15.18S716.181M463.O1283.L1208.23J32 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
32.19 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
14.12 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.100% Question Mark
Registry Population:
Scoped for This Run Only
12 (2.40%) Question Mark
$ Estimated Value (12 Month Change): -9.27% Analyzing 138 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.


TonyDow Supporter 18 · August 27, 2023

Serial Number 1409039 was reported as accurate.

Anonymous · August 28, 2022

Serial Number 1409167 was reported as accurate.

Anonymous · July 28, 2020

Serial Number 1409309 was reported as accurate.

Anonymous · August 7, 2019

Serial Number 1409413 was reported as accurate.

Anonymous · May 29, 2018

Serial Number 1409317 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · November 18, 2017

Serial Number 1409428 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Mobilaero Top Contributor Supporter 307 · February 14, 2017

Serial Number 1409176 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Digbydlc 1 · March 9, 2016

Serial Number 1409419 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

jhkunkel 40 · March 14, 2014

Serial Number 1409465 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

jhkunkel 40 · March 11, 2014

Serial Number 1409465 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

rjandladyj 190 · December 17, 2013

Serial Number 1409055 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · November 13, 2013

Serial Number 1409055 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · April 6, 2013

Serial Number 1409176 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · November 12, 2012

Serial Number 1409024 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes
Hamilton Grade 946 Pocket Watch