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