New Model: Vacheron Constantin Patrimony Collection 87172 .The 38mm case diameter adds a touch of refinement and elegance, making it a perfect unisex watch.The 87172/000R-9302 watch embodies the essence of Vacheron Constantin's watchmaking heritage, featuring classic small hands. The small date window at 3 o'clock and the small seconds subdial at 9 o'clock complement each other beautifully. It is powered by the Vacheron Constantin 2455 automatic movement, which can be viewed through the transparent case back. The baton-style hour markers combined with the track-style minute scale fully showcase the elegance of the Vacheron Constantin brand.