Breitling Chronomat Automatic 40

About This Watch

The Breitling Chronomat Automatic 40 is a time-and-date variant of the iconic Chronomat collection, offering the signature rider tab bezel and Rouleaux bracelet in a versatile 40mm package without the chronograph complication. This makes for a slimmer, lighter watch that wears more like a daily companion than a specialized instrument. At 11.2mm thick, it slides easily under shirt cuffs — a notable advantage over the 15.1mm-thick B01 chronograph variant. The Breitling 17 movement, based on a proven Swiss base caliber with COSC certification, delivers reliable timekeeping with a 38-hour power reserve. With 200 meters of water resistance, the Chronomat 40 punches above its weight in terms of water capability, making it suitable for swimming, snorkeling, and water sports. The Rouleaux bracelet with micro-adjustment is one of the most comfortable in the industry, and the overall wearing experience is excellent for a sports watch in this size class. Priced below $5,000, the Chronomat Automatic 40 represents strong value in the luxury sports watch segment, offering distinctive Breitling design, genuine build quality, and everyday versatility at a price that undercuts many competitors. It is the ideal Chronomat for those who prioritize wearability.