Hublot Spirit of Big Bang Sapphire Rainbow (2018)

Sapphire crystal case in 42mm. Bezel in 18k white gold with 54 baguette-cut colored sapphires,amethysts, rubies, topazes and tsavorites. Automatic winding chronograph movement HUB4700 movement with 50 hours power reserve. Limited to only 50pcs. Priced at US$120,000.00