Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 944 Pocket Watch

Hamilton Watch Co.

Grade: 944

Private Label(s) in Run:

Klune & Floberg - Sacramento, Cal.
Thomas Fitzgerald

What is a Private Label?
Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 479729
Grade: 944
Model: 1
Estimated Production Year: 1907
Run Quantity: 1,000
Grade/Model Run: 11 of 14
Grade/Model Total Production: 6,590
Size: 18s
Jewels: 19j
Jewel Material: Ruby
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Barrel: Patent Motor
Regulator: Goldthwait
Hairspring: Breguet
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
Dial Feet Locations: 2.6, 18.0, 38.2
U.S. Patents: 832672, 427072
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 973.944G11.18S522.181M309.O559.L599.19J12
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
19.84
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
8.70
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.062%
Registry Population: 25 (2.50%)
$ Estimated Value (12 Month Change): 17.00% Analyzing 76 Sales
Research Note: #479505: Verified as Private Label Marked for "Klune & Floberg; Sacramento, Cal." [NAWCC]

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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 24, 2024

Serial Number 479158 was reported as accurate.

rmwatchandclock Supporter 366 · August 20, 2023

Serial Number 479696 was reported as accurate.

Anonymous · July 10, 2023

Serial Number 479838 was reported as accurate.

ezed55ontime 7 · January 12, 2023

Serial Number 479811 was reported as accurate.

ezed55ontime 7 · January 12, 2023

Serial Number 479811 was reported as accurate.

Anonymous · May 1, 2022

Serial Number 479409 was reported as accurate.

rjandladyj 184 · November 1, 2021

Serial Number 479891 was reported as accurate.

Anonymous · April 16, 2020

Serial Number 479600 was reported as accurate.

Anonymous · April 10, 2020

Serial Number 479811 was reported as accurate.

Anonymous · November 9, 2019

Serial Number 479562 was reported as accurate.

Anonymous · August 8, 2019

Serial Number 479891 was reported as accurate.

afh7911 1 · March 3, 2019

Serial Number 479483 was reported as accurate.

Wbridg10 111 · December 22, 2018

Serial Number 479312 was reported as accurate.

winterwolf Supporter 97 · July 8, 2018

Serial Number 479852 was reported as accurate.

nicnic Supporter 385 · March 9, 2018

Serial Number 479529 was reported as accurate.

Anonymous · January 14, 2018

Serial Number 479678 was reported as accurate.

Anonymous · November 22, 2017

Serial Number 479577 was reported as accurate.

Gimparoo Supporter 703 · November 13, 2017

Serial Number 479473 was reported as accurate.

Anonymous · March 4, 2017

Serial Number 479132 was reported as accurate.

Anonymous · October 28, 2016

Serial Number 479607 was reported as accurate.

Anonymous · August 10, 2016

Serial Number 479406 was reported as accurate.

Anonymous · August 8, 2016

Serial Number 479622 was reported as accurate.

Anonymous · September 21, 2015

Serial Number 479069 was reported as accurate.

Anonymous · January 28, 2015

Serial Number 479175 was reported as accurate.

Anonymous · April 6, 2014

Serial Number 479313 was reported as accurate.

Anonymous · October 8, 2013

Serial Number 479843 was reported as accurate.

Anonymous · June 30, 2013

Serial Number 479312 was reported as accurate.

Anonymous · February 2, 2013

Serial Number 479881 was reported as accurate.

Anonymous · January 14, 2013

Serial Number 479670 was reported as accurate.

Anonymous · August 15, 2012

Serial Number 479232 was reported as accurate.

Hamilton Grade 944 Pocket Watch