Though the ref. 116610LV retained the common 40mm scenario diameter of all Submariner Date designs previous it, The form of the case was revamped. Submariner watches that belong into the 11661x household of references have what is recognized as the “Super Circumstance” – characterised by a thicker profile, fatter lugs, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/