A genuine Rolex Datejust watch model 16013, featuring an automatic movement and a case size of 36mm. Styled in either yellow gold or stainless steel finish options as specified by the customer. Distinctive customization includes black diamonds: 78 stones set with a total carat weight minimum of 2.48 ct, average color F (near-colorless), average clarity VS (very slightly flawed). The diamond setting employs prong mounting. It is important to note that this custom watch has a bezel and dial set after the Rolex production process, meaning these components are not original parts from the manufacturer.