Complete set, IWC, Pilot Titanium co-branded edition, model: IW388108 The rare pilot titanium "Mercedes-AMG Petrus F1" collaboration model is entirely crafted from titanium, which is lightweight and wear-resistant. It features a 41mm black dial with blue luminous hour markers designed similar to AMG instruments. It has a three-sub-dial chronograph function and practical dual calendar display. It is equipped with the self-produced 69385 automatic movement with a transparent back. The sapphire glass on the back cover is engraved with the AMG limited edition logo at the edge. It features a quick-release strap and is water-resistant to 100 meters.