Though the ref. 116610LV retained the classic 40mm case diameter of all Submariner Date styles preceding it, the shape of the situation was revamped. Submariner watches that belong into the 11661x family of references have what is known as the “Super Case” – characterized by a thicker profile, fatter lugs, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/