The Rolex GMT-Master II Quality Mens 16713 Automatic Yellow 18k Yellow Gold And Stainless Steel watch is constituted with top quality Stainless Steel case, powerful Automatic and extremely readable Black dial. Yellow 18k Yellow Gold and Stainless Steel band around your wrist is very attractive. This Round watch has good waterproof and dustproof function. Its size is 40mm. It is time to highlight your style with this remarkable Mens watch.