The Tourbillon watch features blued steel hour and minute hands, set under a sapphire crystal face and wrapped in a 40mm stainless steel case. Our handcrafted alligator leather strap features a stainless-‐steel butterfly deployment clasp. Limited to 500 pieces worldwide, with a 2-‐year international warranty, this tourbillon watch holds a 42 hours power reserve. Not only does this watch boast one of the most complex movements on the market, it is all on display with an exhibition back featuring a sapphire crystal.