Watch List notes:

British navigational octant in mahogany case, early 1800s. 1695 grams, 11" overall height, 9-1/2" width. Ebony-framed brass-mounted octant with ivory radius scales and maker's nameplate (I.P. Cutts Sutton & Son), with original mahogany storage case that has several minor age cracks and locking hook and brass lock (key missing), in original uncleaned condition. With photo-certificate. ($600-900)