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Two variations of the timepiece: one with a micro-blasted ceramic case (with Ref. no. 716.CI.1129.RX.DMA11) and the variation with an 18K King Gold case (Ref. no. 716.OM.1129.RX.DMA12). Both of them are 48 mm wide and have case backs that match the material of the cases. Another mutual characteristic is sapphire crystal with glare-proof treatment on both sides. The ceramic watch has a micro-blasted ceramic with a black rubber moulding bezel, while the other one includes the same bezel with a satin finish. The dials are made of sapphire and skeletonized. They both feature satin-finished hands with white SuperLuminova treatment for better visibility (the ceramic version has ruthenium coated hands, while the gold one appropriately includes matching gold plated hands).
The skeleton dials offer glimpses to the self-winding HUB4245 chronograph movements with the central 45 minutes counters. The automatic mechanical mechanism that is comprised of 249 components has 26 jewels, and runs on the frequency of 4 Hz (28,800 vph). It is supplied with a power reserve that lasts for 42 hours. The black rubber straps with white stripes are fastened with clasps that match the material of the case. Both of the versions are limited editions. The ceramic timepiece is made in 500 copies, while the gold variation edition consists of 200 pieces.