Juicy Couture Timepieces presents the new Marianne Luxe ring-watch. The Swarovski crystal-encrusted piece is selling into retail now and is expected to be a top seller for Christmas. The cocktail ring's watch is fully functioning. It has an adjustable stretch stainless steel band and faceted crystal dial with Swarovski crystals marking 12 noon, three, six and nine. Jewellers are expected to sell it for £125 from the end of October.