Model : Big Block
Description : Automatic Chrono Time
Casing : steel, screw-down push-buttons, acrylic glass, screwed case, screw-down crown
Diameter : 39.5 mm
Movement : Valjoux 7750, date, chronograph, automatic
Watch Face : silvered , original Tritium.dial and hands
Watch Band : 78360/589 S5, steel bracelet
Condition : very nice condition, original box, original booklet
Year : 1990