Omega 224.32.55.21.04.001
Omega Seamaster series, white tape and white dial, model: 224.32.55.21.04.001, diameter: 55mm (not large on hand), bidirectional rotating bezel, screel-down crown, helium exhaust valve, 8500 Co-axial automatic mechanical movement, 60-hour power reserve, chronometer certified, luminescent explosion-proof! Super beautiful! 1200-meter water resistance.