Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 922

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 3006688
Grade: 922
Model: 2
Estimated Production Year: 1926
Run Quantity: 1,700
Grade/Model Run: 4 of 10
Grade/Model Total Production: 14,300
Size: 12s
Jewels: 23j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Bridge Type: Center
Barrel: Patent Motor
Train Material: Gold
Regulator: Micrometer
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: No
Dial Feet Locations: 10.5, 38.5, 56.0
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 2315.922G4.12S107.122M7.O1699.P698.23J72
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
43.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
18.89
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.134%
Registry Population: 34 (2.00%)
$ Estimated Value (12 Month Change): 8.30% Analyzing 74 Sales
Research Note: Pillar Plate Diameter: 1.565"

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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 · June 30, 2023

Serial Number 3007679 was reported as accurate.

Syncro91 Supporter 10 · January 15, 2023

Serial Number 3006688 was reported as accurate.

kaybee Supporter 1 · December 15, 2020

Serial Number 3007290 was reported as accurate.

slufdriver 60 · November 2, 2020

Serial Number 3006832 was reported as accurate.

Anonymous · April 10, 2020

Serial Number 3007766 was reported as accurate.

Anonymous · February 10, 2017

Serial Number 3007004 was reported as accurate.

Anonymous · January 28, 2017

Serial Number 3006904 was reported as accurate.

Anonymous · November 12, 2016

Serial Number 3006613 was reported as accurate.

Anonymous · May 19, 2016

Serial Number 3007391 was reported as accurate.

Anonymous · May 7, 2016

Serial Number 3007391 was reported as accurate.

Anonymous · August 10, 2014

Serial Number 3006945 was reported as accurate.

Anonymous · March 11, 2014

Serial Number 3007993 was reported as accurate.

Anonymous · May 17, 2013

Serial Number 3006427 was reported as inaccurate.

Note: 23 jewel
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 · April 1, 2013

Serial Number 3006832 was reported as inaccurate.

Note: 12s; 23J; Pendant Set; Bridge Movement (no plate);
Adjusted 5 positions
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 18, 2013

Serial Number 3007822 was reported as inaccurate.

Note: size 12s
jewels 23
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 · January 15, 2013

Serial Number 3007801 was reported as inaccurate.

Note: 12S, 23 jewels, pendant set
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
Adjusted # Positions changed from Unknown to 5
Plate changed from Unknown to Bridge