Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 927 Pocket Watch

Hamilton Watch Co.

Grade: 927

Private Label(s) in Run:

The Banner

What is a Private Label?
Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 445452
Grade: 927
Model: 2
Class: 3
Estimated Production Year: 1905
Run Quantity: 1,000
Grade/Model Run: 54 of 65
Grade/Model Total Production: 50,182
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Goldthwait
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Adjusted to Isochronism: No
Railroad Grade: No
Dial Feet Locations: 2.6, 18.0, 38.2
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 936.927G54.18S485.182M211.H406.L562.17J564
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
151.08
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
66.29
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.471%
Registry Population: 18 (1.80%)
$ Estimated Value (12 Month Change): 9.42% Analyzing 380 Sales

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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.


MIKEKTYLER Supporter 128 · December 30, 2022

Serial Number 445398 was reported as accurate.

Anonymous · July 27, 2020

Serial Number 445026 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 4, 2019

Serial Number 445969 was reported as accurate.

Anonymous · July 6, 2019

Serial Number 445337 was reported as accurate.

Anonymous · October 19, 2018

Serial Number 445818 was reported as inaccurate.

Note: In an open face salesman case. The words " the
banner" engraved in the back of the movement

Anonymous · April 22, 2018

Serial Number 445461 was reported as accurate.

Anonymous · April 7, 2018

Serial Number 445213 was reported as accurate.

Anonymous · January 22, 2017

Serial Number 445258 was reported as accurate.

Anonymous · November 27, 2016

Serial Number 445168 was reported as accurate.

Anonymous · January 1, 2016

Serial Number 445496 was reported as accurate.

Anonymous · August 6, 2015

Serial Number 445042 was reported as accurate.

Anonymous · May 31, 2015

Serial Number 445224 was reported as accurate.

Anonymous · April 18, 2015

Serial Number 445224 was reported as accurate.

Anonymous · April 10, 2015

Serial Number 445224 was reported as accurate.

bowfinn 52 · October 8, 2013

Serial Number 445679 was reported as accurate.

PGill34 60 · September 25, 2013

Serial Number 445679 was reported as accurate.

rickhbaker 15 · July 23, 2013

Serial Number 445452 was reported as accurate.

Anonymous · March 14, 2013

Serial Number 445410 was reported as accurate.

Anonymous · February 3, 2013

Serial Number 445150 was reported as inaccurate.

Note: 17 Jewel on Ebay looks like 926
Changes since this report was submitted:
Grade changed from 947 to 927
Jewels changed from 23j to 17j
Railroad Grade changed from Yes to No
Plate changed from Unknown to Full

Anonymous · January 11, 2013

Serial Number 445501 was reported as inaccurate.

Note: unsure of the grade, private label signed 17
jewels.
Changes since this report was submitted:
Grade changed from 947 to 927
Jewels changed from 23j to 17j
Railroad Grade changed from Yes to No
Plate changed from Unknown to Full

Anonymous · January 5, 2013

Serial Number 445987 was reported as accurate.

Changes since this report was submitted:
Grade changed from 947 to 927
Jewels changed from 23j to 17j
Railroad Grade changed from Yes to No

Anonymous · January 5, 2013

Serial Number 445987 was reported as accurate.

Changes since this report was submitted:
Grade changed from 947 to 927
Jewels changed from 23j to 17j
Railroad Grade changed from Yes to No

Anonymous · June 4, 2012

Serial Number 445501 was reported as inaccurate.

Note: Its a model 927 17J
Changes since this report was submitted:
Grade changed from 947 to 927
Jewels changed from 23j to 17j
Railroad Grade changed from Yes to No
Plate changed from Unknown to Full
Hamilton Grade 927 Pocket Watch