I was fortunate enough to admire and handle this beautiful watch at our recent meet up. Here is a little information about the watch. The IWC Da Vinci Perpetual Calendar Chronograph blends classic elegance with serious horological muscle, featuring a perpetual calendar, moonphase, and chronograph

Not from my own collection but it is the most expensive thing to ever touch my wrist 😅 This is the first time I’ve ever seen tide indication on a watch! On most of the earth's coasts, there are two high tides per day, always precisely 12 hours and 24 minutes apart. The Portugieser Yacht Club Moon & Tide indicates the expected times for the next high and low water.