[Heavy "core", thinner and better] Three highlights of Vacheron Constantin Overseas Tourbillon V2 version produced by 8F 1. Made a lot of money to create a customized version of the movement, the iconic Maltese cross LOGO on the flywheel is very eye-catching. 2. The diameter of the case is 42.5 mm and the thickness is 12 mm, which is much thinner than the V1 version. The case has been upgraded and polished, and the appearance of the stainless steel curve is smooth and natural, with both technological precision and aesthetic texture. The arc-shaped bezel and case with polished and satin finish are more ornamental. 3. Equipped with one-button quick-release and quick-replaceable bracelets, each with a steel belt, a rubber belt, and a belt, which can show different styles in different occasions