SPHERE: Opal blue dial. Enhancement in blue with 60 seconds / minute scale. Applied indices plated in rhodium, faceted and with SuperLuminova® in white. Needles of hours and minutes plated in rhodium, faceted, polished and with SuperLuminova® in white. Yellow central needle plated in rhodium and polished, with SuperLuminova® in white.BOX: 43 mm in diameter. Steel case with alternating finishes. Unidirectional rotating bezel with 60-minute ceramic scale with alternating finishes in blue. Flat sapphire crystal with anti-reflective treatment. Steel screwed caseback with alternating finishes. Sealing: 300 metersMOVEMENT: TAG Heuer Caliber 5, Swiss Made. Automatic caliber, fast calendar correction. Diameter: 26 mm (11 ½ ´´) - 25 or 26 rubies depending on the execution. Steering wheel frequency: 28 800 vibrations / dbo.HOUR (4 Hz). Power reserve: 38 hours.STRAP: Blue rubber strap. Steel folding clasp with alternating finishes and safety buttons.