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Breitling Chronomat B01 Chronograph 42

Breitling Chronomat B01 Chronograph 42

AutomaticSteel

Ref. AB0158101L1S1

Collection: ChronomatCase size: 42mmMovement: B01Production: 2026 - Present

With a 42 mm steel case, the Breitling Chronomat B01 Chronograph 42 is reference AB0158101L1S1. The case measures 13.77 mm thick. Its self-winding B01 calibre provides a 70 hour power reserve. Sapphire covers the green dial of this chronograph with a date display. The case has a display back and a unidirectional rotating bezel. A rubber strap uses a steel folding clasp. The case carries a 200 metre water-resistance rating.

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Last updated 7 Oct 2026Suggest a correction

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