Navitimer B01 Chronograph 41 Red Gold / Best Ishida

The Breitling Navitimer B01 Chronograph 41 RB01394A1B2P1 debuted in 2025 as a Japan-exclusive limited edition created to celebrate the 45th anniversary of BEST ISHIDA. This edition is limited to 20 pieces and available exclusively at select boutiques in Japan. Housed in an 18k red gold case measuring 41mm in diameter and 13.6mm in thickness, the watch features a bidirectional bezel with circular slide rule and domed sapphire crystal with anti-reflective coating on both sides. Water resistance is rated at 3 bar. The dial combines black and anthracite tones for a subtle contrast, paired with red gold hands and applied markers. It displays the chronograph’s 30-minute, 12-hour, and 1/4-second counters, as well as a date window between 4 and 5 o’clock. Inside ticks the Caliber B01, a COSC-certified automatic chronograph movement developed in-house by Breitling, with a column wheel and vertical clutch. It beats at 28,800 vibrations per hour and offers a power reserve of approximately 70 hours. The watch is fitted with a brown alligator leather strap and matching red gold pin buckle.