The final examples of the famous 16570 Explorer II like this white dial, were equipped with Rolex's upgraded 3186 calibre dual time movement (that features in the 116710 GMT) and have become a focus for serious collectors due to the nature of this stealthy and unique selling point... Retailed in 2009, the polar white dial sits in a 40mm Oystersteel case (as opposed to the new 42mm!), the Rolex rehaut tells us that it is powered by the upgraded automatic 3186 calibre. The red GMT hand allows the reading of a second time-zone on the 24 hour engraved bezel. Presented complete with its original Rolex box, swing tag, instruction booklets and Rolex warranty card.