. After dark, the impressive architecture of Roger Dubuis’ ‘Excalibur Blacklight’ watch is illuminated by neon streaks of light. They’re crafted from lab-grown sapphire crystal, the same material typically used as bearings in a movement, innovatively engineered into fine tubes interlacing the skeletonised dial, making it all the more dynamic. It’s certainly worth admiring, the movement takes no less than 530 hours to produce, including 170 alone for the Poinçon de Genève engraving. Set on a bracelet strap, this 18-karat pink gold limited edition is set with diamonds, rubies and sapphires tracing the lines of its bezel and micro-rotor. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing email@example.com "