Check out the link below for a fake targa florio on ebay, no chrono function on the dial, but has pushers...?? I asked the seller what the pushers did and he replied, "The top pusher sets the top left day sub-dial and the bottom pusher sets the bottom month sub-dial. The top right sub-dial displays the hour in military time (24:00). This is a fanstastic watch.". When I told the seller that heuer never made a 3 register targa florio he said that, "This was a special edition mfg around 2000 or so."