Breitling Chronomat B01 42 Stainless Steel / Brown / Switzerland Ref. AB01347B1Q1S1

The Breitling Chronomat B01 42 AB01347B1Q1S1, introduced in 2026, is a Swiss-market limited edition of 83 pieces. It is housed in a 42 mm stainless steel case measuring 15.1 mm in thickness, with a lug-to-lug height of 50.5 mm and a lug width of 22 mm. The case back is screwed in and fitted with sapphire crystal. Water resistance is rated at 200 metres. The model features a unidirectional ratcheted bezel and a screw-down crown with two gaskets. The crystal is cambered sapphire with anti-reflective coating on both sides. The dial is brown with a sunburst finish. The chronograph layout includes a 30-minute counter, a 12-hour counter, and small seconds, along with a date aperture. The watch is powered by the self-winding Breitling manufacture calibre 01. The movement operates at 28,800 vibrations per hour and provides a power reserve of approximately 70 hours. It incorporates 47 jewels and features chronograph indications for 1/4th second timing, a 30-minute counter, and a 12-hour counter. The Chronomat B01 42 AB01347B1Q1S1 is fitted with a black rubber strap and a stainless steel folding clasp. The stated weight without strap is approximately 135 grams, with the watch head weighing approximately 105 grams.