Breitling Endurance Pro 44 Ironman World Championship 70.3 2026 Ref. E823107A1O1S1

The Breitling Endurance Pro 44 IRONMAN 70.3 World Championship 2026 E823107A1O1S1 was introduced in 2026 as a limited edition of 300 pieces for the IRONMAN 70.3 World Championship in Nice, France. The event is scheduled for September 12 and 13, 2026, with separate women’s and men’s championship races. The titanium case measures 44 mm in diameter and 12.5 mm in thickness, and is water-resistant to 100 meters. A bidirectional bezel incorporates a compass scale. The dial uses a black-to-orange gradient inspired by the French Riviera, with black chronograph counters and matching warm tones extending onto the rehaut. Power comes from Breitling Caliber 82, a thermocompensated SuperQuartz movement certified as a chronometer by COSC. It provides hours, minutes, small seconds, a date display and chronograph functions including 1/10th-second and 30-minute indications. The watch is fitted with a rubber strap with IRONMAN branding.