Patek Philippe Nautilus Perpetual Calendar
This year, the Nautilus collection from Patek Philippe gets a pretty serious upgrade, offering a grand complication – the perpetual calendar – for the very first time. Housed in the classic Nautilus case the dial features a hue of blue that is similar to that of the 40th Anniversary editions launched in 2016. Incidentally, the perpetual calendar movement for the Nautilus is the thinnest perpetual calendar movement Patek has made to date. This means the watch is quite slim and sits perfectly on the wrist.