Titanium case combines ingenuity, new product release, shocking launch of IWC pilot series watch - [Case] ​​1. High-tech all-steel effect, not easy to oxidize and corrode; wear-resistant, not easy to produce scratches; hard, not easy to twist and deform! 2. Screw-in crown design, waterproof performance up to 3 bar 3. Soft iron inner case protects the movement from magnetic field effects 4. Double-sided anti-reflective convex sapphire glass mirror, the mirror assembly is stable and can withstand Sudden air pressure drop 5. The back cover is synchronized with genuine products 6. The luminous font is definitely not an ordinary luminous ding. After many attempts, it finally achieves the synchronized original three-dimensional effect. [Movement] Asian customized version of CAL.69385 movement, achieving 100% genuine functionality. 1 .Hours, minutes and seconds, date display, chronograph function 2. The winding feel is the same, and the direction of the time pointer is also the same 3. The small second hand is equipped with a stop device, vibration frequency 28800.0 times/hour (4.0 Hz), internal and external double repair extreme replica IWS The product must be of high quality,