Haas & Hurter Rosewood, Ebony and Brass Sextant Consign Now DeptMaritime ArtsSize17 in. x 14 ½ in. Haas & Hurter Rosewood, Ebony and Brass Sextant, 19th century, engraved “No. 14 Nugent’s Patent Septant, Made by Haas & Hurter, G. Marlboro Street, London.” 17 in. x 14 ½ in. Please note that this auction has ended. Click here for an overview of this auction.