Perpetual Calendar “150th Anniversary” a vintage-inspired timepiece pays a final tribute to caliber 5135, the historic openworked movement, while combining titanium and BMG (Bulk Metallic Glass) on the case and bracelet for a limited edition of a special anniversary design codes. The sapphire dial is fitted with blue counter surrounds, a matching inner bezel, 18-carat white gold round hour-markers and blue bathtub hands filled with luminescent material.





