Breitling Premier B01 Chronograph 42

The Premier B01 Chronograph 42 (ref. AB0145331K1P2) is housed in a 42mm steel case with a steel bezel, standing 13.6mm thick, paired with a salmon dial and sapphire crystal. It is powered by the automatic Breitling calibre B01, a certified chronometer movement with a 70-hour power reserve. The dial layout includes a chronograph with tachymeter scale, small seconds, and a date display, complemented by a sapphire display back. Water resistance is rated to 100 metres.