Rado R30021712 Centrix Diamonds Unisex Watch Online. The classic Centrix Diamonds watch has been reworked not only technically, but also aesthetically. The adjusted case lugs and the bracelet made of polished stainless steel with high-tech ceramic middle links complete the overall appearance of this iconic timepiece. The lacquered dial with 4 diamonds, emphasized by the printed 'jubile' logo, matches perfectly with the rhodium-colored hands. Thanks to the PreciDrive and HeavyDrive features in the caliber R073 quartz movement, the watch has greater accuracy and resistance to shocks. The watch is water-resistant down to 50 m.