In 2000, the Corum Bubble watch was created as a fun and playful timepiece during the reign of Severin Wunderman. Its standout feature is the large bubble-shaped sapphire crystal, inspired by the classic Rolex Deep Sea watch. After a hiatus, the Bubble made a comeback at the 2015 BaselWorld event. In 2016, the L082/03053 Bubble Game Casino Chip was added to the collection. Its dial mimics a $100,000 casino chip and tells time with oversized feuille hands. This unique and playful watch is a must-have for any luxury timepiece collector.