Breitling AB0230 Navitimer B02 Chronograph 41 Cosmonaute ARTEMIS II SS Blue Dial

Released in 2026, the Breitling Navitimer B02 Chronograph 41 Cosmonaute ARTEMIS II is a specialized take on one of Breitling's most important tool watches. Limited to 450 pieces, it was made as a tribute to the Artemis II mission and continues the Cosmonaute line that began with Scott Carpenter's custom 24-hour Navitimer for spaceflight in 1962. The 41 mm stainless steel case keeps the familiar Navitimer architecture, paired here with a galaxy-blue meteorite dial. Because of the meteorite's crystalline structure, each dial has its own pattern. Inside is the hand-wound Breitling Manufacture Caliber B02, a movement closely tied to the modern Cosmonaute family. The 24-hour display remains the model's defining feature, originally developed to distinguish day from night in orbit. A traditional slide rule bezel keeps the watch grounded in the Navitimer's aviation origins, while the chronograph layout preserves the practical, instrument-driven character collectors expect from the line. The open caseback is engraved for the ARTEMIS II edition and individually numbered within the 450-piece run, giving the watch a clear connection to the mission rather than reducing it to a simple themed variant. For collectors, this reference brings together several uncommon details: the Cosmonaute's spaceflight history, modern limited-production Breitling, and the appeal of a meteorite dial within the current Navitimer range. It is, above all, a true Cosmonaute, built around the 24-hour format that has defined the model since its origin. Unworn with Breitling box and Breitling digital warranty card.