In the summer of 2008 the Colori brand hit Holland and quickly, these Dutch designed watches quickly spread across the globe. Designed to bring fun and happiness and a bit of sparkle and color to the world. This colori girls olive green jet watch features a quartz (battery operated) movement and has a black dial color. The case is 30 x 30 mm in size and includes a 1 year limited warranty. W9177 Features a quartz (battery operated) movement Includes a 1 year limited warranty The case is 30 x 30 mm in size Includes a 1 year limited warranty Includes a custom Black Bow Jewelry Company gift box