
))The dual carbon coating is not the usual PVD or DLC process.
Here is the original post which described the unsual test
Best to you in the Netherlands,
Mike
is already showing some battle scars.
On some surfaces I can see the coating already scratched and the base stainless steel showing through and a few of the printed numerals along the scaled bezel are fainting thin.
Love these changes because I know that the watch is getting used...
Afterall a "rescue" watch can't stay pristine forever
unless it is a safe queen.
The MB Dual Carbon Coating is different than the usual DLC process, it is holding up better than PVD for sure but I don't have a normal DLC coated watch to compare it to.
A good watch for the outback!
Mike
AP is very advanced in their case material technology and I know they have played with various surface coatings as well. Do I dare say that AP is probably the most involved in this area of research in the whole watch industry?
At least Mr. Martin Wehrli convinced me of this during his presentation at the PuristSPro P10 celebration

But this Dual Carbon MB Sport chronograph utilizes a special coating sequence different than the usual DLC technique. See this chart below. It is an extremely hard and scratch resistant coating. I don't think you can replicate this on precious metal because I don't think you can perform the "hard treatment" and so you have a very distinct interface between the soft gold and hard DLC coating...won't work well.

By the way you can get this as your everyday watch at approx 1/4 of the RRP of a ROO.
Thanks for your post ingmar,
Mike
... we all need at least one worry-free watch and this seems to be a very good candidate. Thanks, Mike!
Nice pics, too!
Ken