When the ref. 116610LV retained the typical 40mm circumstance diameter of all Submariner Day models preceding it, the shape of the case was revamped. Submariner watches that belong for the 11661x household of references have what is known as the “Tremendous Scenario” – characterized by a thicker profile, fatter lugs, https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/