panerai historic luminor 1950 3 days stainless steel 47mm men's watch

47mm AISI 316L polished steel case, see-through sapphire crystal back, brushed steel device protecting the crown, black dial with luminous Arabic numerals and hour markers, seconds at 9 o?clock, power reserve indicator at 4 o?clock, hand-wound Panerai P.3002 calibre movement with hours, minutes, small seconds, power reserve indicator, seconds reset, approximately 3 days of power reserve, brown leather strap. Water resistant to 100 meters.