Rolex. Rare chronographe bracelet en acier mouvement automatique Rolex. A rare stainless steel automatic chronograph bracelet watch Model: Cosmograph Daytona 'Zenith inverted 6' Reference: 16520 Date: Circa 1993 Movement: 31-jewel Cal.4030 automatic, adjusted to 5 positions & temperature Dial: White, applied luminous filled baton hour markers, black outer 1/5th second divisions, black edged subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, polished baton hands with luminous inserts and black accents, centre chronograph hand Case: Brushed and polished tonneau form, screw down back, shouldered screw down crown flanked by twin screw down pushers, tachymetre to bezel, No.S452096 Strap/Bracelet: Brushed and polished 78390 Oyster link, end links stamped 503 B Buckle/Clasp: Signed folding clasp, stamped S10 Signed: Case, dial & movement Size: 38mm Accompaniments: Rolex fitted box, swing tag Footnotes: The present Rolex Daytona 16520 contains the much celebrated calibre 4030 based on the Zenith El Primero movement. As the first automatic in the Rolex Daytona range the enthusiasm for this model persists today and is only growing as watch collectors compete to complete their Daytona collections. For further information on this lot please visit Bonhams.com