Rolex Greenwich ll: 116710BLNR-78200/1167710LN-78200/116719-BLRO/m126719BLRO-0003/ The ultimate V2 version, using authentic imported 904L raw materials forging, polishing and other processes, insisting on the promise of not mixing ordinary steel. Equipped with the same functional movement of the original version of cal.3186, it is reflected in the following: 1: The same GMT dual time zone hand as the original version is on the second layer above the bottom hour hand, and the order from bottom to top is: hour hand-dual time zone hand-minute -Seconds. 2: The same as the original version, the function of adjusting the calendar by adjusting the hour hand fast jump. The dazzling red-blue/black-blue/red-black true ceramic bezel of the Rolex Greenwich Type II adopts high-precision high-temperature firing and splicing technology, as well as a laser-engraved double time zone scale, which is filled with platinum on the scale. More elegant and luxurious! The overall look and feel shows a low-key and luxurious feeling!