Availalbe for Valentine’s 2010 

The new De Ville 4-Counters Co-Axial Chronograph features four sub-dials, from left to right, small seconds, a seven-day counter, the 12-hour counter and the 30-minute counter. 

Just above the centre of the watch is a window which shows the day of the week. It is a COSC-certified chronometer. 

Source: Timezone.com