Laurent Ferrier Classic Auto Sandstone

The Laurent Ferrier Classic Auto Sandstone, reference LCF046.AC.B2G1, has a 40 mm steel case on a dark brown calf leather strap with Alcantara lining and a steel pin buckle. The case measures 11.94 mm thick and has a ball-shaped crown. Self-winding calibre LF 270.01 runs at 28,800 vibrations per hour with a power reserve of 72 hours. The movement has 31 jewels and a 950-platinum micro-rotor. A domed sapphire crystal covers the lacquered dial with a vertical satin-brushed centre and circular satin-brushed railway track. Small seconds at 6 o'clock have a finely snailed surface, with the date on a white disc at 3 o'clock. The see-through case back reveals rhodium-plated Côtes de Genève bridges.