Omega Speedmaster With Co-Axial Caliber 3300 Movement Racing Replica Watch

Instead of using Omega’s new in-house manufacture Co-Axial caliber 9300 which we discussed here, the Omega Speedmaster Replica Watch is powered by another in-house chronograph movement – caliber 3300. Caliber 3300 is considerably more affordable than the 9300, yet it still features Omega’s proprietary Co-Axial escapement with 3 levels, a Si14 silicon balance spring, NIVACHOC […]