Sprout Men's ST/7000MPWT Link Bracelets Mother-Of-Pearl Dial White Corn Resin Watch White 43 mm round bio-degradable corn resin case with silver-tone aluminum crown Genuine mother-of-pearl dial with silver-tone applied arabic 2, 4, 6, 8, 10 & 12 with markers at all other hours Silver-tone luminous hour and minute hands with stick second hand; black squares at every hour on outside minute track White bio-degradable adjustable corn resin bracelet with deployment clasp closure Not water resistant