Here is a closeup and the exact watch.
The chronograph version of La Monégasque, the trump card of the new collection, captivates with its refined design as much as by its fascinating mechanism. Its satin sunburst dial includes the two timer sub-dials, the 45-minute counter at 3 o'clock and the small seconds at 9 o'clock, echoing the style and charm of the chronographs of grand tradition. Its elegantly sculpted case in pink gold or steel is enhanced with a decorative bezel in black PVD titanium. Water-resistant to 5 bars(50 metres),within its 44 millimetre-diameter case-houses a new column-wheel chronograph movement designed, developed and produced by the ROGER DUBUIS Manufacture. This mechanical chronograph movement with automatic winding by micro-rotor, the calibre RD680, represents the new generation of ROGER DUBUIS mechanical movements, combining aesthetic qualities with performance and exploiting the most advanced production technologies. The RD680 chronograph calibre comprises 261components and has a power reserve of 52 hours and a frequency of 28,800 vibrations/hour (4 Hz). Like all ROGER DUBUIS movements, it is stamped with the prestigious Geneva Seal. The Monégasque Chronograph is available on a hand-sewn black alligator strap with pin buckle in pink gold or folding buckle in steel.