With the case in 18K rose gold, polished with ‘Guilloché’ bezel, Slim Classique looks classy to the core. Flat sapphire crystal and external and internal colourless anti-reflective treatment characterise the case, which has a crown made of 18K rose gold and is polished. The dial has black Roman numerals and central ‘Guilloché’ décor. The watch is water resistant up to 30 m. The watch is further characterised by mechanical manual winding, Calibre RL430, and a power reserve of 40 hours. It has Breguet-style hour and minute hands that are shiny black. Slim Classique has black alligator strap and pin buckle in rose gold.