This is a rare Rolex 1665 „Doublered Seadweller“ Mk3 from 1973. The professional diverswatch is full authentic in all parts, with the straight writing caseback and the last three digits of the serial being engraved on the inside. The dial can be rated with a rare original condition of 100%, the handset has never been changed and is carrying the original tritium-lume. The watch has received a service by Rolex Bexley/England in 2009, and the lugs of the fat case come with those typical and famous „bexley-bevels“. The Rolex service papers are part of the set. The Seadweller wears a beautifully faded fatfont insert and a superdomed t39 plexi. This icon of watchhistory, with a face to fall in love with, comes on a correct folded 9315 Oysterbracelet on 258 endlinks.