Villeret Perpetual Calendar Rose Gold Automatic Glashütte Original and a deep blue skeleton

and a deep blue skeleton dial that exposes the watch’s mechanical heart

IWC Big Ingenieur Chronograph (Reference IW378401) is a robust and sophisticated men's/unisex timepiece

offering an exquisite fusion of artistry and precision

The lug width is 18mm

showcases the iconic Navitimer design with chronograph functionality

Villeret Perpetual Calendar Rose Gold Automatic Glashütte Original and a deep blue skeletonBlancpain Villeret Perpetual Calendar 6057 3642 55A A Classical Masterpiece in Rose Gold The Blancpain Villeret Perpetual Calendar epitomizes the timeless elegance of traditional Swiss watchmaking. Encased in 18K rose gold, this 38mm creation from the heart of the Valle de Joux showcases Blancpains unmatched ability to marry mechanical complexity with refined aesthetic restraint.