Hublot Big Bang Unico Magic Sapphire

This is the Hublot Big Bang Unico Magic Sapphire ref. 411.JX.1170.RX —  no word to describe it other than stunning. Its got a 45mm polished sapphire crystal, fully transparent case where the only interruption is the H-screws holding it together. Inside is the in-house produced flyback chronograph on full display at all angles -  not just via the caseback and  skeletonized dial. Collectors hawk the market as they rarely come available in the US - only 500 pieces produced.  Seventy-two hours of power reserve in a movement Hublot developed entirely in-house.  This particular example is in excellent preowned condition - photos show some dirty spots that are much more visible under macro lens photography than in the photos. No scratches or signs of exterior wear. Timegrapher verified to be keeping good time and functioning as it should. Includes original double box - including the heavy acrylic box. And warranty card dated 2019 and booklets.