While the ref. 116610LV retained the basic 40mm circumstance diameter of all Submariner Day products previous it, the shape of the case was revamped. Submariner watches that belong into the 11661x relatives 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/