Sprout Quartz Corn Resin and Cloth Casual Watch, Color:Blue (Model: ST/2007LGIVTQ) Bamboo dial, mercury free battery, Quartz movement Vegetable dyed turquoise organic cotton strap Corn resin case and buckle Large size, green sweep second hand, blue reflector ring with printed minute track; Day, date and 24hr sub dials, printed tree graphics, arabic 12 and indexes Case diameter: 43 mm