Limited to 280 pieces worldwide. 46 mm Stainless Steel case Case-back fastened with x screws Glass: Sapphire crystal glare proofed on both sides Movement: RD 78 -Automatic chronograph with micro-rotor Decoration: Rhodium-plated – Circular-grained plate – "Côtes de Genève" motif Blued column-wheel screw – Micro-rotor bridge shaped like a Celtic cross Bearing the Poinçon de Genève quality hallmark Specific features: Double-pusher column-wheel chronograph Finely adjusted in five positions Functions: Hours and minutes at the center Chronograph hand at the center Semi-instantaneous 45-minute counter at 3 o'clock Small seconds at 9 o'clock Self-winding by micro rotor, Double-pusher column-wheel chronograph - Caliber RD78 - 42 hour power reserve Water resistant to 300 meters / 1000 feet