Case material & color: Brass GoldDial typeOctagon

dynamic design

Tap into the app to access functions that are so important for racing teams — get automatically adjusted to-the-second precision timekeeping

Auto log data (High/low altitudes

Adjust once on the smartphone

Citizen • CA4684-54X • Eco-Drive Sport Luxury G-SHOCK Case material & color: BrassMake a distinctive style statement that's ready for action with this new Sport Luxury chronograph. The 40. 5mm two tone silver and gold tone stainless steel case holds a sunray green dial with a 1 5 second chronograph that measures up to 60 minutes, 12 24 hour, time and date. The sleek dial is accented with gold tone registers and indices, with it protected via a sapphire crystal. The two tone stainless steel bracelet has a fold over clasp with push