Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 941 Pocket Watch

Hamilton Watch Co.

Grade: 941

Private Label(s) in Run:
Wm. H. Burk & Co. - Marion, Ia.
What is a Private Label?
Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 127915
Grade: 941
Model: 2
Estimated Production Year: 1901
Run Quantity: 1,000
Total Production: 26,702
Size: 18s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Damaskeened
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
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
Railroad Grade Classification: Class C
Dial Feet Locations: 2.6, 18.0, 38.2
U.S. Patents: 832672, 427072
Data Research: 1953 Hamilton Serial List
Database Version: v48.137
Research Note: #127412: Two-Tone Private Label Marked for "Wm. H. Burk & Co. - Marion, Ia." [IHC185]

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Data Verification Reports

127001
Verification Serial Map
128000

Anonymous · April 6, 2020

Serial Number 127879 was reported as accurate.

Anonymous · January 25, 2020

Serial Number 127974 was reported as accurate.

Anonymous · January 3, 2019

Serial Number 127493 was reported as accurate.

Anonymous · May 26, 2018

Serial Number 127152 was reported as accurate.

Anonymous · January 28, 2018

Serial Number 127607 was reported as accurate.

Anonymous · February 18, 2017

Serial Number 127484 was reported as accurate.

Annie1961 2 · November 21, 2016

Serial Number 127182 was reported as accurate.

Anonymous · March 12, 2016

Serial Number 127276 was reported as accurate.

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

catman032076 101 · January 2, 2016

Serial Number 127264 was reported as accurate.

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

Anonymous · November 12, 2015

Serial Number 127901 was reported as accurate.

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

Anonymous · October 29, 2015

Serial Number 127330 was reported as accurate.

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

Anonymous · July 27, 2014

Serial Number 127817 was reported as accurate.

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

Anonymous · July 27, 2014

Serial Number 127597 was reported as accurate.

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

silverhawk271 1 · July 13, 2014

Serial Number 127079 was reported as accurate.

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

Anonymous · August 14, 2013

Serial Number 127264 was reported as inaccurate.

Note: Railroad grade should be no unless in a half
hunter case.
Changes since this report was submitted:
Double Roller changed from Yes to No

Anonymous · May 5, 2013

Serial Number 127227 was reported as inaccurate.

Note: It is a 21 Jewel 941. This is what it is listed as
in the Hamilton serial numbers listed on Shugart's
guide as well.
Changes since this report was submitted:
Grade changed from 937 to 941
Jewels changed from 17j to 21j
Plate changed from Unknown to Full

Anonymous · April 17, 2013

Serial Number 127915 was reported as inaccurate.

Note: watch has 21Jewels, Complete Guide to Watch has it
as 941. Mine is a Private Label and not marked
941, but is marked 21Jewels.
Changes since this report was submitted:
Grade changed from 937 to 941
Jewels changed from 17j to 21j
Plate changed from Unknown to Full

Anonymous · March 24, 2013

Serial Number 127627 was reported as inaccurate.

Note: The watch is sa 21-jewel Hamilton 941
Changes since this report was submitted:
Grade changed from 937 to 941
Jewels changed from 17j to 21j
Plate changed from Unknown to Full

Anonymous · March 22, 2013

Serial Number 127627 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Grade changed from 937 to 941
Jewels changed from 17j to 21j
Plate changed from Unknown to Full

Anonymous · March 20, 2013

Serial Number 127627 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Grade changed from 937 to 941
Jewels changed from 17j to 21j
Plate changed from Unknown to Full

Anonymous · February 2, 2013

Serial Number 127671 was reported as inaccurate.

Note: Different grade according to 1947 manufacturer
catalog: 937
Changes since this report was submitted:
Plate changed from Unknown to Full

Anonymous · February 2, 2013

Serial Number 127671 was reported as accurate.

Anonymous · February 2, 2013

Serial Number 127671 was reported as inaccurate.

Note: Movement Configuration: Openface
Changes since this report was submitted:
Plate changed from Unknown to Full

Anonymous · January 27, 2013

Serial Number 127915 was reported as accurate.

Anonymous · January 24, 2013

Serial Number 127915 was reported as accurate.

Hamilton Grade 941 Pocket Watch