The IWC Pilot ref: IW371815 features a 44mm black Ceratanium case, combining durability with a lightweight feel. This model, introduced in 2018, is powered by the IWC caliber 79230, which offers automatic winding. It includes a date function and is equipped with a chronograph, specifically a split seconds chronograph, allowing for precise timing. The design emphasizes functionality, making it suitable for aviation enthusiasts and collectors alike.