Rado True Round Automatic Open Heart (black)

Almost everything on this True Round Open Heart is black. The 40 mm monobloc case and crown are polished black high-tech ceramic, the caseback is titanium with a black PVD coating, and the bracelet is the same black ceramic, closing on a titanium three-fold clasp. Colour comes only from the dial, where rose gold-coloured bevels edge the opening in a black sunray surface with a grey printed minute track. Through the opening you see the R734 automatic, fitted with an antimagnetic Nivachron hairspring and good for 80 hours, and a sapphire crystal set into the caseback shows it from the other side. The case is 10.4 mm thick and water resistant to 50 m, and the complete watch weighs 111.6 g. It lists at $2,800.

Written 10 October 2026 from Rado's product page.