The MK 1 Floating Cosmograph was only manufactured on an R and Early L serial in 1988/89 and is regarded as the Holy Grail of Daytona watches,
The Zenith 4030 movement is regarded as the best movement Rolex ever made, the 225 bezel is also quite rare being it was only on the MK1 dial model for a few months, with the 200 unit being slightly more common.
Collectors tend to be split on which bezel they prefer.

Back in Time are pleased to offer this very Rare Rolex Daytona 16520 with Zenith 4030 movement.

The MK 1 Floating Cosmograph was only manufactured on an R and Early L serial in 1988/89 and is regarded as the Holy Grail of Daytona watches,
The Zenith 4030 movement is regarded as the best movement Rolex ever made, the 225 bezel is also quite rare being it was only on the MK1 dial model for a few months, with the 200 unit being slightly more common.
Collectors tend to be split on which bezel they prefer.

The stainless steel bracelet is stamped N serial with 78360 which dates the bracelet in 1989.
The Black Floating Cosmograph dial is in good condition with Cosmograph floating away from the words officially Certified which identifies the MK1.

The watch comes with an outer Box, Inner Box, Daytona Booklets, Rolex wallet with 1-year papers, Rolex Service 2019, Green Tag.

Please remember this is a 33 year old watch so it comes with normal wear and tare,
Those looking for a brand new watch at 33 years old this is probably not the watch for you.

Any questions please don’t hesitate to get in touch.