Caliber: Omega 9301
Self-winding chronograph movement with column wheel mechanism and Co-Axial Escapement for greater precision stability and durability of the movement. Silicon balance-spring on free sprung-balance, 2 barrels mounted in series, automatic winding in both directions to reduce winding time. Oscillating mass and balance bridge in red gold. Luxury finish with exclusive Geneva waves in arabesque.
Power reserve: 60 hours