Pocket Watch Database


From the American Horology Archive:
Hamilton Grade 936 Pocket Watch
Hamilton Grade 936 Pocket Watch

Hamilton Watch Co.

Grade: 936

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 987631
Grade: 936
Model: 1
Class: 2
Estimated Production Year: 1918
Run Quantity: 1,000
Grade/Model Run: 41 of 42
Grade/Model Total Production: 23,507
Size: 18s
Jewels: 17j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Barrel: Motor
Regulator: Goldthwait
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Railroad Grade Classification: Class A
Dial Feet Locations: 2.6, 18.0, 38.2
U.S. Patents: 832672, 427072
Case: Various
Run ID: 1461.936G41.18S708.181M456.O934.L967.17J888
Data Research: 1953 Hamilton Serial List
Database Version: v52.407
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
70.77
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
31.05
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.221%
Registry Population:
Scoped for This Run Only
14 (1.40%)
$ Estimated Value (12 Month Change): 4.26% Analyzing 328 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 · January 20, 2024

Serial Number 987035 was reported as accurate.

Anonymous · December 16, 2023

Serial Number 987912 was reported as accurate.

Anonymous · October 23, 2021

Serial Number 987052 was reported as accurate.

Anonymous · September 30, 2021

Serial Number 987979 was reported as accurate.

MoatsJustin1 top-contributor 5171 · September 13, 2021

Serial Number 987052 was reported as accurate.

nicnic Supporter 398 · May 4, 2021

Serial Number 987611 was reported as accurate.

Anonymous · October 20, 2019

Serial Number 987295 was reported as accurate.

Anonymous · July 20, 2017

Serial Number 987174 was reported as accurate.

jjjjbeaman1 1 · September 16, 2016

Serial Number 987595 was reported as accurate.

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

VH1943 176 · May 1, 2016

Serial Number 987421 was reported as accurate.

redsox1 74 · November 24, 2014

Serial Number 987430 was reported as accurate.

Anonymous · November 7, 2014

Serial Number 987504 was reported as accurate.

Anonymous · November 7, 2014

Serial Number 987504 was reported as accurate.

Firebirdjeff 41 · September 26, 2014

Serial Number 987507 was reported as accurate.

Anonymous · July 16, 2014

Serial Number 987272 was reported as accurate.

ripunclepaul 1 · November 29, 2013

Serial Number 987820 was reported as accurate.

Anonymous · April 1, 2013

Serial Number 987222 was reported as inaccurate.

Note: Full Plate
Changes since this report was submitted:
Double Roller changed from No to Yes
Plate changed from Unknown to Full

Anonymous · February 3, 2013

Serial Number 987666 was reported as accurate.

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

Anonymous · October 27, 2012

Serial Number 987311 was reported as accurate.

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

Anonymous · October 18, 2012

Serial Number 987666 was reported as accurate.

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

Anonymous · October 2, 2012

Serial Number 987666 was reported as accurate.

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

Anonymous · September 28, 2012

Serial Number 987666 was reported as inaccurate.

Note: I should add this movement has a Motor Barrel.
All else is correct.
Changes since this report was submitted:
Double Roller changed from No to Yes
Plate changed from Unknown to Full

Anonymous · September 26, 2012

Serial Number 987666 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes
Hamilton Grade 936 Pocket Watch
Hamilton Grade 936 Pocket Watch