Another C. F. Martin staple, the D-18 is one of the most popular Martins throughout the world. Solid mahogany paired with solid Sitka a spruce, with an ebony fingerboard and bridge, in the dreadnought shape that Martin invented. This is another 100 year model, and it will likely be around another 100 as well. This is available in both satin and gloss finishes; pictured is the warm satin.