Tag Heuer Monaco chronograph wrist watch

in steel, ref. CS 21111, 38 mm square case. black dial with indexes, three auxiliary quadrants for the chronograph, date display at 3 o'clock, mechanical movement with automatic charge, 2892-2 ETA caliber with lemania chrono plate, original leather strap with steel deployant closure, complete with warranty and additional strap with steel buckle, signed case, dial and movement