Feeling lucky? Luxury watches are not just about telling the time anymore. A case in point, acclaimed timepiece and diamond jewelry house Jacob & Co.'s Astronomia Casino, which features a fully-operational miniature roulette wheel beneath the watch's sapphire crystal dome case. The Astronomia Casino's wheel, rendered in a spectacular array of green, red, and black enamel with mahogany inlays, is set in motion by a button at the eight o'clock position (which also winds the power reserve for…
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