The 39mm Patek Philippe Complications is inlaid in 18k rose gold. Its features include indicating the day of the week, the date and the month, and requiring correction only once a year, this ingenious mechanism has emerged as one of Patek Philippe’s flagship models. In the center lays an ivory dial with rose gold numerals. It has a central chronograph hand and housed on a shiny brown alligator strap with fold-over clasp.