The Descent’s case is straightforward, and because of its short lugs and steel bezel appears very much like a coin. It measures 39mm in diameter and only 45mm lug to lug. For a diver, it also has a relatively slim profile of only 12mm. The lugs pinch inward from the outer edge of the case, visually shrinking the watch even further. Because of their downward slope, which dips below the caseback, they also hug the wrist nicely.