With 28 Olypmic medals you deserve a watch with your name on it: the Omega Seamaster Planet Ocean Michael Phelps Limited Edition
Tag:
movement Omega 9900
Movement Omega 9900 (base Omega 9300) | Automatic | Frequency: 28,800 vph (4 Hz) | Jewels: 54 | Two barrels (mounted in series) | Co-axial escapement | Silicon balance-spring | Certified Master Chronometer | Rhodium plated finish with Côtes de Genève | Hours, minutes, small seconds, date, column-wheel chronograph | Power-reserve: 60 hours