Poolmaster 52610 1634; London Wall Clock For backyard decor and ambiance 3-in-1 clock provides time, humidity and temperature 16&#34; in diameter clock with 3.5&#34; galvanized metal frame provides a rustic chic design, perfect for any patio or backyard setting All-weather materials and UV coated faceplate Recommended placement out of direct sun Requires 1 AA battery (sold separately)