The Rado True Automatic Open Heart R27100162 is a striking automatic watch with some amazing features. 

First of all, let's talk about sizing. This watch has a nice wrist presence having a modest 40mm case diameter. The 10.4mm height of the watch, combined with the sleek design, make sure this watch wears comfortably under the cuff of your dress shirt. The watch is powered by a Swiss Made automatic mechanical movement with Rado Movement Reference 03.734.031. The skeletonised dial allows you to look at all the inner workings.

The case and bracelet of the watch are both made of a high-tech ceramic that Rado watches are famous for. This high-tech ceramic material is highly scratch resistant and will ensure the watch keeps looking fresh with every day use. 

Of course the watch is protected by sapphire crystal, matching the scratch resistant nature of the materials this watch is made of.