this is a beautiful heuer 3146 carrera dato mk2 chronograph from the late 1960s, the so called „one eyed bandit“. All parts, like handset, domed plexi, unsigned crown and pushers are the original ones. the case seems to be unpolished with a clearly readable serialnumber (127xxx). it´s handwound heuer leonidas signed caliber 189 was recently checked by our watchmaker. all functions are working propperly and strong. the 36mm carrera comes on a grey leatherband with heuer buckle and an original black vintage sports tropic in addition.