This case is not original to the watch. This great watch runs good and keeps good time! The item "Antique 16s Hamilton 993 21j Wrist watch. Runs great & keeps good time.1907" is in sale since Tuesday, January 8, 2019. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Pocket Watches\Antique". The seller is "sillybrit03" and is located in Henderson, Texas. This item can be shipped worldwide.