MIDO gents wristwatch Commander chronometer, Switzerland around 1970, self winding, reference 8679, stainless steel case including bracelet with deployant clasp, screwed down case back, silvered dial with raised silvered indices, day & date at 3, rhodium plated movement, 17 jewels, calibre ETA 2837, precision adjustment, 6 adjustments, diameter approx. 37 mm, length approx. 19 cm, signs of use, otherwise condition 2-3