Cuervo y Sobrinos Watch Prominente Solo Tiempo 1012.1NM. The Prominente perfectly embodies the values of Cuervo y Sobrinos, it is sober, elegant, sophisticated, timeless and is already a classic. It has existed from the earliest days of the brand and still remains a must have for lovers of classic watches and collectors. The Prominente is named after one of the largest Cuban cigars, like the Balthazar is used to describe an oversized champagne bottle.