Breitling Tape Style .Market debut of the new BLS product - Breitling Super Mechanical Chronograph 44mm, featuring exclusive ceramic technology that breaks through original technical barriers. The design inspiration comes from the Italian Air Force tricolor arrow, making it a favorite chronograph among explorers. This masterpiece continues to utilize the original factory movement, the 1-B01 automatic chronograph movement, 2 - stainless steel case with a screw-in case back, 3 - unidirectional ratchet bezel, screw-in and double-sealed crown, 4 - equipped with curved sapphire crystal glass and double-sided anti-reflective treatment. Truly worth having.