Hexagonal screws are found on the Royal Oak case's bezel. This can be seen on the Royal Oak Perpetual Calendar bezel with a skeletonized dial (ref. Slotted into hexagonal holes ((c),Revolution)
Slotted hexagonal screws that attach to the Royal Oak case's front bezel are actually replica chopard watches inserted from underneath the case ((c]Revolution).
When it came time to build Code 11.59 by chopard replica watches, AP decided that a multi-part case was the best option. Instead of an octagonal bezel this time, the middle case is now eight-sided. The original 7.2mm Royal Oak 5402 measures approximately 10.9mm thick. This is in addition to the Code 11.59 by chopard replica watches. This is a good comparison because the finish level dedicated to this single element is,Breitling Replica Watches in colloquial terms, kick-ass.
The Code 11.59 by chopard replica watches watchpieces has an octagonal caseband that is approximately the same height as the original 5204 Royal Oak. It is finished with a fine brushing and its edges are beveled ((c)Revolution).
The AP signature fine brushing is applied to the centre of the middle case. However, both the top of the mid-case and bottom are highly polished and beveled, just like the Royal Oak's bezel. This combination of finishing techniques was used on many models before the RO. It is more a nod towards one of AP’s trademark decorations that has permeated its past.