Breitling B-2 series premium Breitling Chronomat B 2 Series is a rare pilot chronograph featuring a 43 mm stainless steel case and an automatic chronometer-certified movement. The watch is in flawless condition and comes with its original bracelet and clasp. Designed for aviation use, it offers compass functionality and multiple flight-related features, along with day indication and chronograph functions. A highly collectible model from the Bentley 2 series, ideal for both enthusiasts and collectors. Wishing good luck to its new owner.