Patek Philippe Annual Calendar Moon Phase Solid 18K White Gold Watch (Ref. 5146) in Original Box W/Extract from the Archives - GUARANTEED FREE SHIPPING WILL ARRIVE BEFORE CHRISTMAS IF PAYMENT RECEIVED WITHIN 48 HOURS. This handsome, investment quality timepiece was created by one of the world's most celebrated watch makers, Patek Philippe. This Annual Calendar Moon Phase watch is made of solid 18K white gold, and features a 39mm case with exhibition case back and automatic self-winding movement. The watch also features slate-grey superluminova dial with date, day of the week and month, moon phases and power reserve indicators, and 3 Arabic numerals and baton-cut indexes in white gold. This rare wristwatch is truly a collector's dream in this magnificent condition and comes with box and papers. The black leather band is also original to the watch and is not oxidized and in beautiful condition. Patek Philippe upholds a tradition in complications (anything a mechanical watch might do beyond telling the time and simple date) that are useful in everyday situations, such as Annual Calendars, dual time zones and World Time displays. This particular piece celebrates their luxurious moon phase dial. They have an unrivalled expertise in knowledge and practice of this pinnacle of the watchmaker's art, as is displayed in the construction of this magnificent piece. The watch is working, and will come housed in a Patek Philippe box with original booklets, papers and extract from the archives.