MAURICE LACROIX - a gentleman's Masterpiece Flyback Aviator chronograph wrist watch. Stainless steel case with tachymeter bezel and exhibition case back. Reference MP6178, serial AM60525. Signed automatic calibre ML15 with quick date set. Black dial with luminous Arabic numeral hour markers, subsidiary recorder dials to three, six and nine, split date aperture to twelve, month aperture between four and five. Fitted to a signed black alligator strap with stainless steel deployant clasp. 42mm.