The Rolex 116610LNmeasures 40mm that's just like that of the 16610LV's situation size. On the other hand, the newer model has a larger winding crown and also a drag width. In comparison to its predecessor Rolex designed the Rolex 116610LN . This involved blending aspects of contemporary technology and conventional design. Because of this, attributes that are considered essential in a normal dive watch, such as luminescence, are available in this version.