Phoibos has a great lineup of dive watches (I previously did a review on their Ocean Master back in February which you can see here). In short, they are well-made dive watches that do their job. Recently, I checked out their site and found a new model that really stood out. This new model is called the Phoibos Sentinel. It was not a diver, it’s more of a military/field watch. I was intrigued so I contacted them and was able to get one of them in for review. Lets check it out.