Pocket Watch Database


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

Hamilton Watch Co.

Grade: 936

Private Label(s) in Run:

J.W. Grant - Saginaw Special

What is a Private Label?
Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 154483 Question Mark
Grade: 936 Question Mark
Model: 1 Question Mark
Class: 2 Question Mark
Estimated Production Year: 1901 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 18 of 42 Question Mark
Grade/Model Total Production: 23,507 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going 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
Railroad Grade Classification: Class A 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: 456.936G18.18S260.181M134.O239.L253.17J275 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
70.77 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
31.05 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.221% Question Mark
Registry Population:
Scoped for This Run Only
23 (2.30%) Question Mark
$ Estimated Value (12 Month Change): 3.70% Analyzing 331 Sales Question Mark
Research Note: #154917 Private Label D/M: J.W. Grant - Special - Saginaw

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 8, 2023

Serial Number 154186 was reported as accurate.

jesbob7 Supporter 41 · April 20, 2023

Serial Number 154951 was reported as accurate.

Anonymous · February 27, 2021

Serial Number 154867 was reported as accurate.

Anonymous · December 11, 2019

Serial Number 154662 was reported as accurate.

Anonymous · November 13, 2018

Serial Number 154244 was reported as accurate.

Anonymous · November 10, 2018

Serial Number 154655 was reported as accurate.

Anonymous · October 14, 2018

Serial Number 154655 was reported as accurate.

Anonymous · February 13, 2018

Serial Number 154658 was reported as accurate.

Anonymous · February 13, 2018

Serial Number 154658 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · June 26, 2017

Serial Number 154566 was reported as accurate.

Gimparoo Supporter 703 · June 23, 2017

Serial Number 154483 was reported as accurate.

gezu111 64 · May 29, 2017

Serial Number 154599 was reported as accurate.

Anonymous · April 1, 2017

Serial Number 154831 was reported as accurate.

Anonymous · March 31, 2017

Serial Number 154831 was reported as accurate.

Anonymous · November 27, 2016

Serial Number 154771 was reported as accurate.

von1943 Supporter 392 · August 25, 2016

Serial Number 154088 was reported as accurate.

von1943 Supporter 392 · August 25, 2016

Serial Number 154088 was reported as accurate.

von1943 Supporter 392 · August 23, 2016

Serial Number 154088 was reported as accurate.

von1943 Supporter 392 · August 23, 2016

Serial Number 154088 was reported as accurate.

Anonymous · February 20, 2016

Serial Number 154351 was reported as accurate.

Anonymous · November 9, 2015

Serial Number 154483 was reported as accurate.

giptwatchrepair 26 · October 20, 2015

Serial Number 154170 was reported as accurate.

ag80cam 2 · July 19, 2015

Serial Number 154848 was reported as accurate.

Anonymous · February 1, 2015

Serial Number 154483 was reported as accurate.

Anonymous · January 31, 2015

Serial Number 154483 was reported as accurate.

Anonymous · September 11, 2014

Serial Number 154167 was reported as accurate.

Anonymous · June 22, 2014

Serial Number 154446 was reported as accurate.

AntiqueMan7 11 · September 22, 2013

Serial Number 154429 was reported as accurate.

Anonymous · July 28, 2013

Serial Number 154951 was reported as accurate.

Mobilaero Top Contributor Supporter 307 · July 2, 2013

Serial Number 154492 was reported as accurate.

Anonymous · April 11, 2013

Serial Number 154763 was reported as accurate.

Anonymous · April 8, 2013

Serial Number 154790 was reported as accurate.

Anonymous · March 21, 2013

Serial Number 154790 was reported as accurate.

Anonymous · January 11, 2013

Serial Number 154993 was reported as inaccurate.

Note: plate is full nickel
Changes since this report was submitted:
Plate changed from Unknown to Full

Anonymous · January 4, 2013

Serial Number 154993 was reported as accurate.

Anonymous · January 4, 2013

Serial Number 154993 was reported as accurate.

Hamilton Grade 936 Pocket Watch
Hamilton Grade 936 Pocket Watch