Roberto Coin Palazzo Ducale 18K Rose Gold Green Malachite and Diamond Station Necklace Rings The world's first curved chronograph

The world's first curved chronograph movement features high-performance quartz technology with 262 kHz vibrational frequency for precise accuracy

Hands: Silvered polished hands gracefully sweep across the dial

90 carat lab-created oval diamond with an Excellent cut and a G colour

showcasing Longines' longstanding reputation as a pioneer in sports timing

Longines Exclusive Calibre: An affirmation of its uniqueness

Roberto Coin Palazzo Ducale 18K Rose Gold Green Malachite and Diamond Station Necklace Rings The world's first curved chronographThe exotic blend of 18kt rose gold, diamonds, and green malachite in Roberto Coins Palazzo Ducale Necklace epitomizes refined elegance. With a total diamond weight of 0. 05tdw and 9. 05ct of malachite, this piece offers a luxurious gaze into natures splendor.