The Omega Central Tourbillon Co-Axial is the result of a cooperation between Omega and sister company Breguet. The watch uses the specially developed Co-Axial calibre 2636 Tourbillon movement developed by Omega’s Cellule Haut de Gamme workshop in Bienne with assistance from Breguet’s horologists and uses a Breguet balance spring. The dial is skeletonized allowing one to see all aspects of the movement from both sides of the platinum case. Only eighteen will be made and will be available from Omega flagship stores.