An Italian bitter aperitif from the iconic Martini range that has been inspired by an original 1872 recipe, characterised by three rare botanicals: saffron, angostura and calumba. According to Martini themselves, the Riserva Speciale is a key ingredient in the ‘perfect Negroni’, alongside Bombay Sapphire Gin and Martini’s Riserva Speciale Vermouth di Torino.