411.JX.4802.RT

Introduced in 2016 as a limited edition of 500 pieces, the Big Bang Unico Sapphire features a case made of sapphire glass. It is powered by the 'Unico' caliber HUB1242, which can be seen through the the resin dial. The Big Bang Unico Sapphire is one of the first watches with a sapphire case to be manufactured in somewhat larger numbers.