Heuer Calculator Ref. 150.633 B from the 70´s
45 x 48 mm
Very nice Heuer Calculator ref. 150.633 B in completely original condition from the 70´s. The case is in very good and untouched condition. Dial and hands set have developed a wonderful warm patina and are in mint condition. The original steel bracelet (full length) has just been lightly polished and is also in very good condition. The service history is unknown but the movement (cal. 12) is working perfectly well.