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: 290656
Grade: 936
Model: 1
Class: 2
Estimated Production Year: 1905
Run Quantity: 800
Grade/Model Run: 32 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
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: 635.936G32.18S432.181M230.O342.L425.17J386
Database Version: v52.270
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: 15 (1.88%)
$ Estimated Value (12 Month Change): -11.68% Analyzing 313 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 · April 21, 2023

Serial Number 290556 was reported as accurate.

Anonymous · March 16, 2023

Serial Number 290798 was reported as accurate.

Anonymous · August 24, 2021

Serial Number 290296 was reported as accurate.

Anonymous · December 6, 2018

Serial Number 290354 was reported as accurate.

amcfarlane Supporter 32 · October 21, 2017

Serial Number 290274 was reported as accurate.

Anonymous · May 19, 2017

Serial Number 290731 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 9, 2017

Serial Number 290008 was reported as inaccurate.

Note: grade 936 19 jewels movement serial number 29001
to 290010 19 jewels movements
only 200 grade 936 19 jewel movement made.

Anonymous · February 18, 2017

Serial Number 290503 was reported as accurate.

Anonymous · August 20, 2014

Serial Number 290240 was reported as accurate.

Anonymous · August 20, 2014

Serial Number 290240 was reported as accurate.

creak0 61 · February 21, 2014

Serial Number 290618 was reported as accurate.

Anonymous · October 14, 2013

Serial Number 290591 was reported as accurate.

Anonymous · June 26, 2013

Serial Number 290213 was reported as accurate.

Anonymous · May 31, 2012

Serial Number 290406 was reported as accurate.

Anonymous · April 12, 2012

Serial Number 290032 was reported as accurate.

Hamilton Grade 936 Pocket Watch
Hamilton Grade 936 Pocket Watch