While the ref. 116610LV retained the typical 40mm scenario diameter of all Submariner Date models preceding it, the shape of the case was revamped. Submariner watches that belong towards the 11661x family members of references have what is named the “Super Case” – characterised by a thicker profile, fatter lugs, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/