£10,500
Auction: 7 December 2022 at 10:00 GMT
Oyster Perpetual Datejust model 6917, case with European convention mark for 18ct gold, automatic movement, signed round gradient blue dial with diamond dot hour markers, date aperture at 3, gold pencil hands, centre seconds hand, diamond bezel, screw-down crown with coronet, on a President bracelet strap set with a central row of baguette cut sapphires flanked by two rows of round brilliant cut diamonds, with a concealed 18ct gold clasp, in box, with papers, with additional loose dial