The present watch is an exceptional example of the Rolex Cosmograph Daytona reference 16520, powered by the celebrated Zenith El Primero-based calibre 4030, marking the transition between the manually wound vintage Daytonas and the fully in-house automatic generations.

What makes this example particularly rare and desirable is its “Panna” dial, the Italian collector’s term used to describe the subtle and natural color transformation from white to a warm cream tone seen on certain W-series watches. This patina, caused by a chemical reaction in the lacquer layer over time, gives each example a unique hue and depth. The contrast between the creamy dial and its three registers creates a striking visual harmony that has made these variants among the most coveted automatic Daytonas ever produced.

The W-series (circa 1995) corresponds to the final years of production for the Zenith-powered Daytonas before Rolex introduced its in-house calibre 4130. This transitional period is highly sought after by collectors for the purity of the design, the technical excellence of the movement, and the subtle aging characteristics of certain dials like the present one.
The stainless steel 40 mm Oyster case remains in excellent condition, with sharp lugs and well-defined edges, and is fitted with the original Oyster bracelet. The black tachymeter bezel shows clear and deep engravings, preserving the watch’s full aesthetic integrity.

Accompanied by its original Rolex box, guarantee papers, and accessories, this example offers complete and traceable provenance, a true rarity among Panna dials, many of which have lost their documentation over the years.

A superb and highly collectible example of the Rolex Daytona reference 16520 “Panna Dial”, combining exceptional originality, aesthetic beauty, and full-set provenance, a quintessential piece for the connoisseur of modern yet vintage-character Daytonas.