Davidoff, Chteau Yquem--6 1/8 in. 42 gauge. Dating from the 1970s Without bands. Impeccable appearance Although produced from 1970 to 1978 before Alexandre Lur-Saluces objected to the further use of his Chteau's name, Davidoff Yquems are now extremely hard to find. The cigars were subsequently named Mouton-Rothschild but Davidoff ceased producing Cuban cigars in 1991.