BREITLING chronograph series Chronomat, Switzerland around 1990, self winding, reference 81950, stainless steel case including Roleaux bracelet with butterfly buckle, quarter-hour riders, winding crown & pusher gold-plated, screwed-down case back & winding crown, sapphire crystal, unidirectional revolving bezel with engraved minute graduation, hands & ivory coloured dial with nice patina, base calibre Valjoux 7750, diameter approx. 40 mm, length approx. 20 cm, Breitling box & blank papers enclosed, signs of use due to age, condition case 2-3, condition movement 2