This 2021 Rolex Yacht-Master 40mm features a blue round index dial 
and a stainless steel oyster bracelet. It also features a platinum 
bidirectional rotatable bezel. 
The Rolex 
Yacht-Master and Yacht-Master II models embody the spirit of the 
sailor.Inspired by the rich heritage that has bound Rolex to the world 
of sailing since the 1950s, the Yacht-Master blends function and style, 
while the Yacht-Master II brings together the finest in Rolex technology
 to create a regatta chronograph built for yachting competition.
This watch has been checked against technical records to guarantee authenticity and clean history. 
Comes with original box and papers. 
Ref:126622