ROLEX 18k yellow gold Oyster Perpetual Day- Date gents wristwatch with warranty-booklet & chronometer-certificate, Switzerland sold according to original warranty-booklet 08/1969, self winding, reference 1807, in case back 1803, screwed down case, bezel with bark engraving, president bracelet with bark engraving reference 8209, butterfly buckle, gilded stepped dial on edge lightly corroded, gilded hour-indexes, black hands, date under loupe-glass, silvered movement calibre 1556, 26 jewels, 5 adjustments, diameter approx. 36 mm, length approx. 18,3 cm, movement-no. not matching to chronometer-certificate (case-no. matching), condition 2