Piaget Polo Hand Wind Silver Dial Unisex Watch G0A31165. 45mm Round case in white gold crafted from 18kt white gold with black alligator band and fixed white gold bezel. Features a silver-tone dial displaying an analog time with silver-tone hands and index hour markers, plus minute markers around the outer rim. Equipped with hand wind movement mechanism (mechanical), scratch resistant sapphire crystal, includes functions for hours, minutes, seconds, Tourbillon complication from Polo Series, luxury style comes complete in original box, international warranty card, manual.