Oris Artlerier Date Diamonds is a very elegant timepiece that is also designed for everyday usage. It is equipped with Oris 561 automatic calibre, a modification of ETA 2671. The movement performs 28 800 vibrations per hour and has 25 bearing jewels. A 38-hour power reserve is available for the convenience of the wearer. The silver guilloche dial is decorated with 12 diamonds that act as hour markers. A date display is positioned at the 6 o'clock mark. Additional useful features include see-through case back, stainless steel crown and scratch-resistant sapphire crystal glass with anti-reflective coating.