Sapphire Crystal bezel, Polished case, Black Rubber strap with Deployment clasp, Fixed bezel, Skeleton dial design featuring Silver toned luminous hands and Arabic Numerals/index hour markers with minute markers around the outer rim and two sub-dials, Automatic Chronograph movement powered by Hublot Calibre Unico HUB1242 engine including Date display at 4-5 o'clock position, Power Reserve indicator, Hour, Minute, Second, and Chronograph functions, One-button deployment clasp, Screw down crown, Scratch Resistant Sapphire crystal case, Round shape with Case size: 45mm, Transparent case back, Limited Edition status (also known as model Magic Sapphire), Water resistant to 50 meters / 165 feet depth.