Chopard stainless steel and leather watchStyle number: 168589-3012Pin buckle-fasteningRound face, grey dial, glare-proof sapphire crystal glass, tachymeter chronograph, three subdials, hours, minutes and seconds hands, Roman numerals, straight indices, branding at centre, date window between 4 and 5 o’clock, power reserve of approximately 42 hours, 4 HZ (28,800 vibrations per hour), self-winding mechanical movement, sapphire crystal glass back with special “speed silver inscription”, embossed leather strapCase diameter 42mmWater resistant up to 50mLimited edition of 300 pieces Made in Switzerland