Grey titanium case with black leather strap inlay and fixed grey bezel; Black skeletal dial featuring luminous rhodium-plated hands and hour markers, minute and tenths of a second indices around the rim; Analog three sub-dials displaying 60-second, 30-minute elapsed time and power reserve indicator; Automatic movement (Calibre El Primero 9004) with 53 jewels operating at 36000 vph/5Hz frequency providing approximately 50 hours of power reserve; Sapphire crystal main lens resistant to scratches; Pull/push crown for chronograph functions; Transparent case back allowing view of the movement; Round case measuring 44mm in diameter and 14.5mm thick; Band width is 23mm, secured with a titanium double fold over clasp; Water-resistant up to 100 meters / 330 feet; Luxury Swiss-made watch functions include chronograph (stopwatch), hundredth-second precision, hour, minute, small second hand operation and bidirectional winding rotor mechanism.