This is an Omega Seamaster De Ville 1950'S Vintage Men's Watch round dial 1-1/2"High and Wide, 9"long , Has got black leather original band and buckle . Please see pictures. Looks elegant and working in good condition but we cannot guarantee the accuracy of any vintage watches, would make a lovely gift and also a lovely addition to your collection. Dial and case is extremely clean , band is original and buckle is original . 
if you would like new band we will be happy to include it with the sale, but this is the original band and the original buckle 

John