Rolex Daytona 16523

Retailed by Tiffany & Co.: Daytona ‘Inverted 6 Zenith’, Reference 16523 | A stainless steel and yellow gold chronograph wristwatch with bracelet | Circa 1991 Rolex

Dial: gilt Calibre: cal. 4030 automatic winding, 31 jewels Case: 18k yellow gold and stainless steel, screw down case back Case number: X’491’300 Closure: 18k yellow gold and stainless steel Rolex Oyster bracelet and folding clasp Size: 40 mm diameter, bracelet circumference approximately 185 mm Signed: case, dial and movement Papers: no Box: no Accessories: noneThe Rolex 16523, affectionately known among collectors as the "Zenith Daytona," owes its nickname to the Zenith caliber 4030 movement ticking inside. This remarkable caliber holds a unique place in Rolex history—it is the last time the brand outsourced a movement for its chronograph family and also the first automatic movement ever housed in a Daytona. At a time when Rolex was not yet the fortress of full in-house production we know today, the Zenith Daytona stands as a fascinating chapter in the history is the Swiss manufacturer —a collaboration era when specialised suppliers brought their expertise to each component. Coveted by collectors for its rarity and story, we are proud to offer this exceptional Zenith Daytona featuring the much sought-after Tiffany & Co. signature making the present lot exceptionally rare.