Panerai Luminor PAM00673 1950 Marina Militare 3 Days Acciaio Limited Edition

47 mm polished AISI 316 stainless steel case, see-through sapphire crystal back, brushed steel device protecting the crown, black dial with luminous Arabic numerals and hour markers, P.3000 calibre hand-wound movement with hours and minutes, approximately 3 days of power reserve, dark brown Ponte Vecchio calf strap with beige stitching. Water resistant to 10 bar.