CT Scuderia Men's CS10103 Analog Ronda Swiss Made Black Silicon Watch Movement: Ronda Swiss Made, Material: Rose Gold IP Stainless Steel Function: Chronograph with Date, Dial: Black with Details in Lumi White Watch Case:  44 mm, Crystal: Sapphire Case Back: Black IP Stainless Steel, Buckle: Classic Water Resistance: 10 atm, Strap: Black Silicon