For sale is a like new in box 38 mm 18 karat yellow gold Patek Philippe grand coplications Perpetual Calendar. The 5159J-001 comes with box, papers, and stylus. The 5159 was originally purchased in mid 2015 and has not yet been unsealed; stil inside the original factory plastic wrapper. The silver opaline guillouche dial features Roman numeral hour indicators. The perpetual calendar in on brown crocodile strap and comes on an 18 karat yellow gold deployment buckle.