BOSS Mens Principle Black Roman Dial Strap Watch 1514122The BOSS Principle positions itself as the collection's formal dress watch, combining classical dial architecture with contemporary sizing to create a refined piece that still carries modern presence. At 41mm, it sits larger than traditional dress watches, but the controlled bezel profile, slim 10. 7mm thickness and downward curving lugs keep it cuff friendly and proportionally elegant. The black guilloch dial introduces genuine artisanal texture