42 mm satin-finished and polished steel case, bi-directionnal rotating steel bezel with anodised black aluminium ring and 60-minute countdown scale, sapphire crystal with anti-reflective coating, matt black dial with applique Super-LumiNova-filled numerals, metal skeletonised Super-LumiNova¨-filled hour and minute hands, calibre BR-CAL.301 automatic movement with hours, minutes, small seconds at 3 o'clock and date, chronograph, perforated black rubber strap and ultra-resilient black synthetic fabric strap, pin buckle. Water resistant to 100 meters.