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: 1400303
Grade: 936
Model: 1
Class: 2
Estimated Production Year: 1914
Run Quantity: 1,000
Grade/Model Run: 42 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
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1854.936G42.18S713.181M460.O1280.L1205.17J1114
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
70.38
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: 21 (2.10%)
$ Estimated Value (12 Month Change): -16.44% Analyzing 310 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 · July 7, 2023

Serial Number 1400656 was reported as accurate.

Anonymous · August 26, 2021

Serial Number 1400255 was reported as accurate.

Anonymous · July 22, 2021

Serial Number 1400496 was reported as accurate.

Anonymous · February 7, 2021

Serial Number 1400495 was reported as accurate.

MoatsJustin1 top-contributor 4691 · November 28, 2020

Serial Number 1400435 was reported as accurate.

Anonymous · April 1, 2020

Serial Number 1400439 was reported as accurate.

Anonymous · February 18, 2019

Serial Number 1400874 was reported as accurate.

Anonymous · September 7, 2018

Serial Number 1400967 was reported as accurate.

Anonymous · July 31, 2018

Serial Number 1400809 was reported as accurate.

Gimparoo Supporter 703 · April 21, 2018

Serial Number 1400938 was reported as accurate.

Anonymous · October 16, 2017

Serial Number 1400087 was reported as accurate.

Anonymous · September 12, 2017

Serial Number 1400502 was reported as accurate.

Anonymous · November 22, 2016

Serial Number 1400282 was reported as accurate.

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

rock862 242 · October 20, 2015

Serial Number 1400889 was reported as accurate.

smoken 110 · July 11, 2014

Serial Number 1400303 was reported as accurate.

Anonymous · June 12, 2013

Serial Number 1400542 was reported as inaccurate.

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

Anonymous · March 30, 2013

Serial Number 1400596 was reported as accurate.

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

Anonymous · March 16, 2013

Serial Number 1400596 was reported as accurate.

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

Anonymous · March 12, 2013

Serial Number 1400212 was reported as accurate.

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

Anonymous · December 5, 2012

Serial Number 1400844 was reported as accurate.

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

Anonymous · May 15, 2012

Serial Number 1400767 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