Meccaniche Veneziane Nereide 4.0 Watch Diver Jubilee Bracelet42mm X 14mm 316L Stainless Steel Case Deep Satin Finish Decorated Case Back Green Unidirectional rotatable (120 clicks) Bezel with BK7 Crystal Insert Antireflective Domed Sapphire Glass Crystal Automatic Self Winding Movement CAL. MV145 (undecorated version) with 24 Jewels 21. 600 bph, and a power reserve of 41 hours. The MV145 movement, developed from a Seiko NH35 base, is a caliber of unquestionable reliability, it has many other functions such as