This beaded watch is made with cobalt blue Tiger Eye beads, fire polished faceted glass accent beads, & pewter metal accent beads. The Tiger Eye beads are micro-faceted coin shaped beads 0.3 inches wide, & 0.2 inches thick. The ruler in the picture is in inches. The beads are strung on a very durable stretchy band, which lasts an average of 5-6 years before it needs to be restrung for a nominal fee. If it breaks within the first couple years, there is no charge to restring it. The watch face is silver, with a stainless steel back. The face is water resistant & battery operated. The watch face is 1 inch. We can change the watch face for an additional fee of $4. Please message us for details. Measure your wrist with a flexible measuring tape or piece of string to determine your wrist size. Measure twice & make sure you start at 0 on the measuring tape. :) We can customize the watch to fit. The options in the variations menu are based on taking out or adding repetitions of the bead pattern. We can achieve different sizes by adding extra spacers or different size spacers. You can provide your wrist size in the personalization option & we will do our best to get the size as close to that as possible. We guarantee our work. Cobalt Blue Tiger Eye Micro-Faceted Beaded Watch, Very Durable Stretchy Band, Multiple Sizes Available