The SIHH is just now coming to a close, and by now we all know the big introductions for most of the exhibiting brands (or maison, if you will) and of course at IWC this is the year of the Da Vinci. The Perpetual Calendar Chronograph in red gold got some early exposure in December, but it has a sibling in steel as well, and we’ve had a chance to take a look at it, go hands-on, and see how it feels on the wrist.