De Bethune DB28XP "Kind of Blue" - 25 Piece Special Edition (Pre-Owned)Horology By The Sea is proud to present this extraordinary Special Edition from De Bethune, the DB28XP "Kind of Blue". The futuristic polished Grade 5 titanium case radiates a deep, luminous blue which is achieved through thermally heating the material at approximately 700 celcius. Maximal comfort is achieved through use of De Bethune's patented floating lugs which gracefully adapt to the wrists contours. The dial is a triumph of craftsmanship, and