For sale: Rare Valuchi Dual Calendar Mosaic watch, a limited edition (270) out of only 300 pieces worldwide. The watch features a natural "mother-of-pearl" dial with a mosaic design that changes color with light, with elegant Arabic numerals adding a modern heritage touch (the watch is new, unused). Dial: Natural mother-of-pearl mosaic (each piece is unique). Size: 40 mm, luxurious steel case and bracelet (Moonphase). Accessories: Comes with the original box and warranty/origin card. A very distinctive watch for collectors seeking distinction and rarity.