Breitling Navitimer B01 Chronograph 43 Stainless Steel / Black MOP / Japan / Bracelet Ref. AB01381G1B1A1

The Breitling Navitimer B01 Chronograph 43 Special Edition AB01381G1B1A1 was introduced in 2025 as a Japan-exclusive model. The watch features a 43 mm stainless-steel case with a thickness of 13.69 mm and a lug-to-lug length of 49.07 mm. Water resistance is rated at 3 bar (30 m). The case is fitted with a domed sapphire crystal glareproofed on both sides, a screwed-in case back with sapphire crystal, and a bidirectional rotating bezel incorporating the slide-rule scale. The dial is black mother-of-pearl, a finish unique to this edition. Applied hour markers and luminous hands provide contrast against the iridescent surface. The chronograph layout includes a 30-minute counter at 3 o’clock, a 12-hour counter at 6 o’clock, and small seconds at 9 o’clock, with a date display integrated into the dial. The watch is powered by the Breitling Manufacture Calibre B01, a self-winding chronograph movement operating at 28,800 vph (4 Hz) with a power reserve of approximately 70 hours. The movement contains 47 jewels, features a column-wheel mechanism, and is visible through the exhibition case back. This edition is delivered on a stainless-steel bracelet with straight lugs (22/18 mm) and a folding buckle. The model is offered exclusively for the Japanese market.