This document provides product specifications for several watch models: - The Atlantico model has a stainless steel case with brushed and polished finishing, sapphire glass, and a Miyota 8217 automatic movement. - The Brera model has a stainless steel case with brushed finishing, mineral glass, a TMI NH35 automatic movement, and a brushed stainless steel bracelet. - The Matera model has a skeleton dial with two levels, a stainless steel case and bracelet, and a Miyota 8N33 mechanical movement. - The San Marco Automatic has a PVD black stainless steel case, sapphire glass, an Epson YN55 automatic movement, and silicone or leather