This Panerai is 44 mm polished AISI 316L stainless steel case, screw stainless steel back, brushed steel device protecting the crown, sapphire crystal formed of corundum, black dial with luminous Arabic numerals and markers, 24h indication on the edge, date at 3 o’clock, silver seconds subdial at 9 o’clock, OP XXXI calibre automatic movement with hours, minutes, small seconds, date, GMT, approximately 50 hours of power reserve, dark brown calf assolutamente strap with beige stitching. Water resistant to 30 bar.