Casio Bg6903-4bcr Baby-g Womens Resin Case and Strap Blue Dial Pink Watch Baby-G Womens Resin Case and Strap Blue Dial Pink Watch Analog display, quartz movment amd mineral crystal 48mm case diameter, 12mm case thickness and 18mm band width It is round shape and clasp type is buckle Its water resistance is 200m and It has 2 years warranty