Serial Lookup

Choose a manufacturer, enter the serial number, or search by trade name and private label.

Sign In Notifications

This Watch Was Admired By

Hamilton Grade 993

Serial #393804

Movement Image for serial 393804
Movement Image
Dial Image for serial 393804
Dial Image
Case Image for serial 393804
Case Image
Manufacturer
Hamilton
Grade
993
Serial Number
393804
Size
16s
Model
1
Jewel Count
21
Setting
Lever
Finish
Nickel
Case Material
Gold Filled
Case Manufacturer
Keystone Watch Case Co.
Case Serial #
7885144
Case Details
Inside the case reads "Keystone Watch Case7885144" with a crown and scales and a vase with a "co" in it. The inside dust cover reads "Guaranteed J. Boss 25 Years 7885144" and it also has the vase with the "co" in it. Beautiful inside! The hunter case has amazing scroll work that is just outstanding.
Dial Material
Enamel
Dial Type
Doublesunk
Dial Style
Roman
Dial Signing Name
F.L. Williams, Zumbrota, Minn
Dial Details
Very clean and white.
Movement Markings
"Hamilton Watch Co. Lancaster, Pa, 21 Jewels, Adjusted 5 Positions 393804.