For sale is the full set on a very little worn echo/neutra Cristallo in blue degradé. This automatic diver's watch (with helium outlet valve) from the Italian microbrand is Swiss Made. A statement, sporty and elegant. To ensure proper visibility even in the darkness of the depths, the hands, main indices and the ceramic insert of the Cristallo are treated with SuperLumiNova BGW9. On the carrure at 9 o'clock, the Cristallo is equipped with a helium escape valve. Thanks to this component, the excess helium in the case is expelled during the ascent in a way that does not affect the functionality of the watch. The bezel displays the no-decompression time in the ceramic inlay: This scale allows the diver to see how much longer he can ascend at a certain depth without having to stop for decompression. The clasp has an extension mechanism that is crucial when wearing the watch with a diving suit. By pressing the two buttons on the side, the clasp can be extended by micro-clicks to ensure a proper fit on the wetsuit. The watch is new, has practically no signs of wear and works perfectly! Case, ceramic bezel and sapphire crystal in top condition. I am selling this beautiful piece because I want to reduce my collection