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: 555864
Grade: 936
Model: 1
Class: 2
Estimated Production Year: 1908
Run Quantity: 1,000
Grade/Model Run: 36 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: Going
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: 1026.936G36.18S575.181M356.O606.L652.17J610
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: 26 (2.60%)
$ 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 · June 3, 2023

Serial Number 555361 was reported as accurate.

Yellowtail420 Supporter 103 · March 4, 2022

Serial Number 555592 was reported as accurate.

Yellowtail420 Supporter 103 · March 4, 2022

Serial Number 555592 was reported as accurate.

Anonymous · November 16, 2021

Serial Number 555208 was reported as accurate.

Anonymous · April 23, 2021

Serial Number 555167 was reported as accurate.

Anonymous · December 15, 2020

Serial Number 555013 was reported as inaccurate.

Note: this watch has marked on the mainspring cover 17
jewels grade 924
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

MoatsJustin1 top-contributor 4691 · November 28, 2020

Serial Number 555381 was reported as accurate.

MoatsJustin1 top-contributor 4691 · November 28, 2020

Serial Number 555381 was reported as accurate.

Anonymous · July 28, 2020

Serial Number 555857 was reported as accurate.

4mula1fan 50 · March 21, 2020

Serial Number 555327 was reported as accurate.

Anonymous · February 10, 2020

Serial Number 555227 was reported as accurate.

Anonymous · January 3, 2019

Serial Number 555774 was reported as accurate.

Anonymous · February 15, 2018

Serial Number 555403 was reported as accurate.

Anonymous · January 7, 2018

Serial Number 555804 was reported as accurate.

Swatchild 20 · December 22, 2017

Serial Number 555857 was reported as accurate.

Anonymous · August 21, 2017

Serial Number 555864 was reported as accurate.

jacobwalls07 143 · July 5, 2017

Serial Number 555864 was reported as accurate.

Anonymous · August 29, 2016

Serial Number 555592 was reported as accurate.

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

Anonymous · August 18, 2015

Serial Number 555145 was reported as accurate.

sdbhcj 1 · November 28, 2014

Serial Number 555502 was reported as accurate.

Anonymous · October 1, 2014

Serial Number 555598 was reported as accurate.

Anonymous · June 12, 2013

Serial Number 555673 was reported as accurate.

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

Anonymous · March 14, 2013

Serial Number 555864 was reported as accurate.

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

Anonymous · January 21, 2013

Serial Number 555551 was reported as accurate.

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

Anonymous · January 21, 2013

Serial Number 555551 was reported as accurate.

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

Anonymous · November 5, 2012

Serial Number 555112 was reported as accurate.

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

Anonymous · November 4, 2012

Serial Number 555112 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