Although the ref. 116610LV retained the common 40mm case diameter of all Submariner Date styles preceding it, the shape of the situation was revamped. Submariner watches that belong for the 11661x spouse and children of references have what is recognized as the “Tremendous Case” – characterized by a thicker profile, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/