Under the leadership of its ambitious president Georges Kern, Roger Dubuis has spent the last few years retooling its collection, discontinuing some underperforming families while adding new ones like the Pulsion and Monégasque. The results are evident in the more elegant, streamlined Automatic, the “entry-level” Excalibur. The Roger Dubuis best replica watches revamped case also has no crown guard, which lends the case a more traditional, symmetrical aesthetic.
Excalibur Quatuor features four precisely positioned escapements – one in each quadrant of the watch, each mounted at 45 degrees. The escapements work in pairs to compensate immediately for the rate variations caused by the changes in position. Five differentials link the balances to the gear train, smoothing out the influences of gravity in real-time. The minutes are marked on an exterior flange on the dial’s periphery, which is accented at each full hour by square applied markers. There are available in pink gold case or stainless steel and the dial is equipped with anthracite interior flange, white minute track and power reserve. Further, each one of balance operates independently and not in-sync, the frequency of the watch is 4 x 4Hz, or an incredibly high 16 Hz.