ZF Vacheron Constantin Fiftysix Series Three-Hand Watch - Market's Highest Quality. Perfect for both sports and business, without compromising on style and taste! .Three Core Competitive Advantages: .1. Authentic feel in hand, capturing the essence, dismantling the mold, and aligning with precision!.2. Equipped with a custom version of the 1326 movement, leading the era of integrated movements!.3. The intricately designed case has taken a year and a half to perfect, exclusively interpreting Vacheron Constantin's high-end polishing and unparalleled sensory impact!.Full of sophistication and style:.1. The strap is made from the finest Italian calfskin, crafted with VC's original hand-stitching technique.2. Maltese cross butterfly clasp.