Français translation unavailable for Vacheron Constantin concealed dial @ Christie's.
Français translation unavailable for Urban Jurgensen Perpetual Calendar @ Christie's.
Français translation unavailable for Rolex Oyster demonstration Extra Prima caliber @ Christie's.
Français translation unavailable for Rolex Oyster 6569 special dial @ Christie's.
Français translation unavailable for Patek Philippe 2438 QP Tiffany @ Sotheby's .
