Extravagantly Opulent Timepieces – The Excalibur Collection of Watches is the Epitome of Ultra-Luxe (TrendHunter.com)

(TrendHunter.com) Swiss watchmakers Roger Dubuis has added two new additional pieces to its Excalibur Collection, which are offered in both a masculine as well as a feminine version. The Excalibur 36 is made of 4.78…