The Navitimer B01 Chronograph 43 TWA Edition has a transparent sapphire crystal case back with the TWA logo. The Aviation Capsule Collection will be available in Breitling boutiques and official retailers from April 2019. US-based TWA was a common sight at major airports around the world for much of the twentieth century. This replica stainless steel watch features a shiny silver dial with contrasting anthracite subdials and is paired with a vintage-style brown leather strap and deployant clasp. Its in-house mechanical chronograph movement offers exceptional accuracy and a power reserve of approximately 70 hours. This model is also available on a brown leather strap with pin buckle or a stainless steel mesh bracelet.