For sale is a different and rare model of the Ball brand. Very nice and massive Automatic Diver watch from Ball. All crown are screw. Also all functions work perfect. There is - Chronograph, Day, Date, Tachymeter and Telemeter. Description Ball Firestorm Brand Ball Model Name Fireman Storm Condition Pre-Owned. Very Good Condition. Shows some signs of wear Bracelet - not too big, will fit for hand about 18cm max, no additional links Case Size 43mm Case Metal Stainless Steel Movement Automatic Chronograph Functions Chronograph, Date, Day, Time