Pocket Watch Database

Contributor

Mobilaero

Top Contributor Supporter
 Arlington, MA

Member Since
April 6, 2013

 Watches

330

 Verifications

307

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Ball - Hamilton 999P
Serial #B644242

Image of Ball - Hamilton 999P #B644242 Movement
Movement Image
Image of Ball - Hamilton 999P #B644242 Dial
Dial Image
Image of Ball - Hamilton 999P #B644242 Case
Case Image
Manufacturer Ball - Hamilton
Grade 999P
Serial Number B644242
Size 16s
Model 1
Jewel Count 21j
Setting Lever
Finish Nickel
Case Material Goldfilled
Case Manufacturer Keystone Watch Case Co.
Case Grade/Model
Case Serial # 9844450
Case Details Keystone J.Boss, Ball RR Case.
Dial Material Enamel
Dial Type Double-Sunk
Dial Style Arabic
Dial Signing Name
Dial Details
Movement Markings "Ball Watch Co. Cleveland, O. 21 Jewels" stamped on the train bridge.
Trade Mark, Official Standard, Adjusted 5 Positions, and serial number is stamped on the barrel bridge.
Contributed to the database by Mobilaero on June 17, 2013.
This collection record was most recently edited on November 19, 2024.