In 2007, IWC gave their Da Vinci collection a complete makeover, including the introduction of the Da Vinci Chronograph. The traditional round case was swapped for a sleek tonneau-shaped one, and buyers could choose from different metals, movements, and dials. This timepiece runs on the automatic caliber 89360, featuring a convenient fly-back chronograph function. Two years later, the reference IW3764-13 was released, followed by the updated IW3764-21 in 2011.