Though the ref. 116610LV retained the traditional 40mm situation diameter of all Submariner Day products previous it, the shape of the case was revamped. Submariner watches that belong on the 11661x family of references have what is recognized as the “Tremendous Circumstance” – characterized by a thicker profile, fatter lugs, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/