The Corum Bubble made its debut in 2000 as a playful and lighthearted watch, created during the time of the late Severin Wunderman. Its most notable feature is the large bubble-shaped sapphire crystal, which is said to have been inspired by the original Rolex Deep Sea watch. After a brief absence, the Bubble returned to the spotlight at the 2015 BaselWorld show.In 2016, the L295/03049 Bubble was introduced, showcasing a lovely pink mother-of-pearl dial and a matching strap. The rose gold bezel boasts 50 VS/F to G/full-cut diamonds, totaling 1.47 carats.