Brand New Authentic Breitling Endurance Pro 38 Chronograph Black Dial Rubber Strap Unisex Sports Watch Model X83310F61B1S1. Brushed Black Breitlight case with Purple Rubber strap. Tang clasp. Bi-Directional Rotating. Compass Scale bezel. Dial description: Luminous Silver Tone Hands and Arabic Numeral Hour Markers with Minute Markers and a Pulsometer Around the Outer Rim, 3 Sub-dials, and the Date Between 4 and 5 o'clock on a Black dial. Swiss Thermocompensated SuperQuartz. Chronograph. Chronometer movement. Chronograph sub-dials display: 1/10th of a Second, 60 Second, 30 Minute, Date. Calendar: Date between 4 and 5 o'clock position. Powered by Breitling 83 engine. Watch functions: Date, Hour, Minute, Second, Chronograph, Compass, Tracks Heart Rate. Push-Pull crown. Scratch Resistant Sapphire crystal. Unique case shape. Case size: 38mm. Case thickness: 12.10mm. Engraved Case Back. 100 Meters - 330 Feet water resistant. 2-year WatchMaxx warranty. Thereâs a reason Breitling built this model for athletes. The Breitling Endurance Pro 38 is ready to do it all. Race, hike, train, or just tackle a day full of back-to-back plans. Itâs one of the lightest watches Breitling makes because of the sleek Breitlight case. Thatâs not plastic. Itâs a carbon composite that weighs about a third as much as titanium.The 38mm case hits a sweet spot.