If the Rolex stainless steel Daytona is too plain for you and the solid yellow gold version is too flashy, then there’s another model to consider. The two tone Daytona versions beautifully blend a touch of ruggedness with a dash of preciousness for a luxury chronograph that offers the best of both worlds. There are, in fact, three references of the Rolesor—Rolex-speak for two tone—Daytona. So, let’s review the two tone Daytona versions: the ref. 16523, ref. 116523, and the ref. 116503 to examine the differences and similarities.