While the ref. 116610LV retained the vintage 40mm case diameter of all Submariner Day products preceding it, the shape of the case was revamped. Submariner watches that belong on the 11661x family of references have what is called the “Super Case” – characterised by a thicker profile, fatter lugs, a https://www.watchesworld.com/summer-delights-top-watches-for-men-and-women/