Oris has a special ring grip around the ulysse nardin maxi marine watch bezel that it calls the "Rotation Safety System." Part of the outer bezel is in tungsten. The point of the system is to prevent the bezel from rotating unintentionally. You need to pull (or maybe it is push) the outer ring up to rotate the bezel. It functions a bit like the concept of safety top on a prescription pill bottle. This isn't the first appearance of this special safety rotating bezel, but it works here perfectly. The case also has gunmetal toned PVD elements such as the screwed-on crown guard. The point of the watch is to be very durable and easy to use. It has a very modern military look to it - as much as an analog instrument can have in a digital world. There is still style though, such as the wave pattern on the dial of the watch like other Oris ProDiver ulysse nardin gmt watch .The thick case is lighter than you might think given its titanium construction.
The green, white, and red colors of the power reserve indicator disc are a subtle reminder that this new limited edition watch from Oris has something to do with Italy. The dive watch is actually made as a limited edition piece with the Col Moschin in mind. Col Moschin is the Italian special forces. The only one that they have I believe. They seem pretty bad-ass (duh), and are known for having a very arduous training regiment. Col Moschin is also known as the Italian 9th Parachute Assault Regiment (you can read more about them here). While most of the elements from the Oris Col Moschin limited edition watch are taken from other Oris dive models, there are a few unique elements that makes the vacheron constantin 80250000r9145 worth looking at.In mostly titanium, the watch is 49mm wide. It doesn't wear that big due to the thick bezel.