Designed for men and women whose active lives blend a professional mindset with a sporty lifestyle, the Endurance Pro 44 is built to handle rigorous workouts while remaining stylish for everyday wear. It features an ultra-light Breitlight® case — 3.3 times lighter than titanium and 5.8 times lighter than stainless steel. The material is non-magnetic, thermally stable, hypoallergenic, and resists scratches, corrosion, and physical stress. The model has a bold black dial contrasted by vibrant yellow rubber strap, with a COSC-certified SuperQuartz™ movement delivering high precision.

Technical Details

Caliber: Breitling 82

Movement: Thermocompensated SuperQuartz™ (COSC-certified)

Chronograph: 1/10th second; 30-minutes counter

Jewels: 4 jewels

Calendar: Date aperture

Case Material: Breitlight®

Caseback: With screws

Water Resistance: 10 bar (100 metres)

Bezel: Bidirectional; compass scale

Crown: Non screw-locked; two gaskets

Crystal: Sapphire; glare-proofed both sides

Product Weight (Approx.): 69.7 g

Watch-head Weight (Approx.): 35.5 g

Diameter: 44.0 mm

Thickness: 12.5 mm

Height (upper lug tip to lower lug tip): 52.49 mm

Lug Width (Between Lugs): 22.0 mm

Strap Material: Rubber

Strap Colour: Yellow

Strap Type: Straight

Lug-/Buckle Widths: 22/20 mm

Buckle Material: Breitlight®

Buckle Type: Tang-type (pin buckle)

Buckle Size: 20 mm