Rolex 16520

Rolex Cosmograph Daytona 16520 Zenith Movement A Serial Black Dial

Perhaps one of the most iconic timepieces to have ever hit the market, the Rolex Daytona is widely recognized as one of the most desirable watches there is. Distinguished by its three generations, what we have here is the 2nd generation 5-digit reference, known as the "Zenith" Daytonas due to their movement (the Rolex cal. 4030) being a heavily modified version of the Zenith-supplied El Primero movement. Forgoing its date function, slowing the movement's frequency down to increase the power reserve, and featuring fewer parts to improve reliability, the cal. 4030 found within the Zenith Daytonas is one of the finest pieces of horological engineering to come out of the late 80s and 90s (1988-2000). Still a mechanically astute timepiece to this day, the Zenith Daytona exists through a wide variety of references, of which, the ref. 16520 is the purest. A wonderful expression of Rolex's engineering capabilities and the consistency in their iconic design language, the Zenith Daytona is the unsung hero in the Daytona's lineage. Still, it won't be for long when collectors begin to unravel the story and see the value these incredible timepieces hold. As a result of its 1999 production, this ref. 16520 features the 'SWISS MADE' designation at the bottom of its dial, and a solid endlink bracelet with polished center links. 'SWISS MADE' on the dial denotes the dial having luminova based luminous instead of tritium. Fitted with a stainless steel case, bracelet, and bezel, the ref. 16520 is the purest form of Daytona with its aesthetic harking back to the Rolex chronographs of old, unlike its ceramic bezel cousin. This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.