ADDIESDIVE TOP Brand AD2040 Men Watch Luminous 20 Bar Diver Calendar Display Rubber Silicone Reloj Hombre Quartz Watch model AD2040 Movement type quartz movement model Japan Miyota 2115 Movement function 3 hands/ calendar, Japan original battery. model SR626SW Case material 316L stainless steel Case process brushed + polished Caseback material 316L stainless steel