This large stainless steel Nautilus Travel Time Chronograph is totally complete with its original Patek box, warranty certificate, wallet, booklets, and white gold setting stylus. Patek had to close all waiting lists for the 5990/1A-001 as one of the most sought after watches in the world, demand totally eclipsed supply. Measuring a cool 40.5mm, this complicated Nautilus houses a beautifully finished automatic flyback chronograph movement with dual time mechanism and is waterproof to 120m.