Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 922

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 3008957 Question Mark
Grade: 922 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1927 Question Mark
Run Quantity: 1,400 Question Mark
Grade/Model Run: 5 of 10 Question Mark
Grade/Model Total Production: 14,300 Question Mark
Size: 12s Question Mark
Jewels: 23j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Barrel: Patent Motor Question Mark
Train Material: Gold Question Mark
Regulator: Micrometer Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire 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: No Question Mark
Dial Feet Locations: 10.5, 38.5, 56.0 Question Mark
Case: Various Question Mark
Run ID: 2317.922G5.12S109.122M9.O1701.P700.23J74 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.529 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
43.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
18.89 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.134% Question Mark
Registry Population:
Scoped for This Run Only
18 (1.29%) Question Mark
$ Estimated Value (12 Month Change): 5.32% Analyzing 79 Sales Question Mark
Research Note: Pillar Plate Diameter: 1.565"

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 · August 18, 2022

Serial Number 3008608 was reported as accurate.

aharmon655 1 · March 9, 2020

Serial Number 3009722 was reported as accurate.

Anonymous · October 29, 2019

Serial Number 3009857 was reported as accurate.

Anonymous · February 1, 2019

Serial Number 3009896 was reported as accurate.

Anonymous · September 28, 2018

Serial Number 3009758 was reported as accurate.

Anonymous · November 30, 2016

Serial Number 3009513 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · November 3, 2016

Serial Number 3009476 was reported as accurate.

Anonymous · October 3, 2016

Serial Number 3009093 was reported as accurate.

Anonymous · August 10, 2016

Serial Number 3009498 was reported as accurate.

Anonymous · January 28, 2016

Serial Number 3009819 was reported as accurate.

Gasperoff Supporter 727 · March 12, 2015

Serial Number 3009085 was reported as accurate.

von1943 Supporter 392 · December 3, 2014

Serial Number 3009644 was reported as accurate.

Anonymous · March 31, 2014

Serial Number 3009091 was reported as accurate.

Anonymous · March 26, 2014

Serial Number 3009091 was reported as accurate.

Anonymous · March 19, 2013

Serial Number 3009822 was reported as inaccurate.

Note: 12S!! 23 JEWELS
Changes since this report was submitted:
Size changed from 18 to 12
Jewels changed from 15j to 23j
Factory Model changed from 1 to 2
Movement Setting changed from Lever to Pendant
Adjusted changed from No to Yes
Plate changed from Unknown to Bridge

Anonymous · March 7, 2013

Serial Number 3009822 was reported as inaccurate.

Note: 12s, 5 positions, 23 jewel, 3/4 plate, ps.
Changes since this report was submitted:
Size changed from 18 to 12
Jewels changed from 15j to 23j
Factory Model changed from 1 to 2
Movement Setting changed from Lever to Pendant
Adjusted changed from No to Yes
Plate changed from Unknown to Bridge

Anonymous · February 28, 2013

Serial Number 3009725 was reported as inaccurate.

Note: 12s 23j
Changes since this report was submitted:
Size changed from 18 to 12
Jewels changed from 15j to 23j
Factory Model changed from 1 to 2
Movement Setting changed from Lever to Pendant
Adjusted changed from No to Yes
Plate changed from Unknown to Bridge

Anonymous · September 29, 2012

Serial Number 3008661 was reported as inaccurate.

Note: 23j, 922, PS, adj h, c, iso, 5 posi
Changes since this report was submitted:
Size changed from 18 to 12
Jewels changed from 15j to 23j
Factory Model changed from 1 to 2
Movement Setting changed from Lever to Pendant
Adjusted changed from No to Yes
Plate changed from Unknown to Bridge