In spectacular, never-polished condition, this vintage 806 Navitimer from 1966 has been beautifully preserved over the last 52 years and even retains the original instruction manual. The perfect glossy 'Twin Planes' dial is the best we've seen with the recessed pale silver/gilt markers and numbers showing a wealth of gorgeous serifs and flourishes like the very best early Rolex sports models. The original Tritium luminous has clearly never been disturbed and serves to accent the deeply-inked silver name and logo.