Sprout Men's Quartz Resin and Other-Synthetic Casual Watch, Color:Black (Model: ST/3400BKBKBK) Large black corn-resin case Black tyvek strap with matching black stitching Black dyed bamboo dial with silver-tone applied arabic numerals at all hours except 3, 6 & 9 Dark bamboo subdials with day, date and 24 hour functions Not water resistant