The Rolex Oyster Perpetual Cosmograph Daytona V Serial (ref. 116520) is a men's sports watch with a 40 mm round case in stainless steel. It has a black dial under sapphire crystal.
It is powered by the self-winding mechanical calibre 4130 with a power reserve of up to 72 hours. Functions: Chronograph. Water-resistant to 100 m. The watch is fitted with an Oyster bracelet with an Oysterlock clasp in steel.
This example is pre-owned and in good condition, and comes with the original box and papers.