TW Factory Vacheron Constantin VC 5600E/000A-B402 BN5 Men's Automatic Mechanical Watch! Suitable for both sports and business occasions, it maintains both style and taste! Four core competitive advantages: 1. Watch size: 40MM, thickness: 9.6MM! 2. Equipped with the customized 1326 movement, leading the era of integrated movements! 3. The richly detailed case took a year and a half to perfect, exclusively interpreting Vacheron Constantin's high-end finish. 4. The slightly domed sapphire crystal is flawless, allowing for crystal-clear visibility, showcasing its original essence.Highly sophisticated and stylish: 1. The strap is made from the finest Italian leather and hand-stitched with VC's original craftsmanship. 2. Maltese cross butterfly clasp. TW Factory's exquisite creation welcomes all watch enthusiasts to appreciate!