. The standout feature of Zenith’s ‘Defy’ collection is the skeleton movement, an intricate design that combines advanced precision timekeeping with a futuristic look. This brushed-titanium ‘DEFY Classic’ automatic reference has an elegant blue sunray dial, and the impressive engineering visible through the sapphire crystal case back. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. Call our Customer Care team for more information. Need more advice? Read the Luxury Watch Guide. "