... I' m happy you like pictures and that you also own a 16610LV.
Regarding series: I'm no expert in this particular reference variant but collectors tend to prefer Y and F series as they were made in 2003 to conmemorate 50 years of Submarine model. Y series I feel is rarer than F so much coveted.
I'm sure that more knowledgeable members here can throw more light on this matter.
Keep enjoying your watch! Very cordially, Abel.