The 151.0051 Omega De Ville is one of the unknown ultra-thin references powered by Calibre 711 from the 1970s. Featuring a large 36 x 36.5 mm case & styling that has aged beautifully it makes for a superb dress watch at around $500. [..] Visit The De Ville 151.0051 Ultra-Thin Jumbo TV Dial Cal 711 to read the full article.