Omega Speedmaster Chronograph TachymetreCase : original stainless steel, snap back, tachymetre scalewater resistant 100m, reference number 32105200Diameter : 39mm case, 14mm high Movement : automatic, chronograph, chronometer, tachymetrefunctions: date, day, month, gmt. Chronograph start, stop and reset correctlyDial : original black dial with red 3 sub dials on 6,9,12 o'clockHands : silvered hands with luminous Glass : crystal glassBracelet: original stainless steel,
