Far from delicate and never occasional, Breitling's ref. AB0420B9-BB56 is built for constant use under pressure and chosen for reliability across every setting. It features a 44mm stainless steel case, screw-down pushers, and a substantial crown that delivers the kind of durability expected from a watch rooted in professional use. The rider-tab bezel and rugged rubber bracelet add to its sense of permanence on the wrist.The Chronomat 44 GMT runs on the in-house Caliber B04, a precise and adaptable GMT chronograph with independent hour adjustment and a 70-hour reserve. This model is water-resistant to 200 meters (660 feet).Papers and the manufacturer's box accompany this pre-owned Breitling Chronomat 44 GMT Steel Watch AB0420B9-BB56. .
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