Add A Link Of Charm Oval Pandora Style Watch And Bracelet Japanese Quartz Internal Works. "Water Resistant" These watches are rated 3ATM which means min water resistant, that is walking in the rain, washing a car. They are just "resistant" it does not mean they are water proof. Snake-like, flexible 3 mm chain with clasp and chain with heart at end of Chain. Size is adjustable.19cm or 7.5 inches without chain with heart 22 cm or 9 inches hooked by heart at end of the chain. These watches are NOT Pandora watches (Pandora does not have watches similar to this at all) Add A Link Of Charm's finished product stands side by side with Pandora, Troll charms, Chamilia beads and Biagi beads just to name a few. In fact many folks are now NOT crowding their bracelets. They choose a very special Handmade Murano Lampwork beads and maybe two others on each side of the bead and that is it! Folks are finding a full Pandora Bracelet or Pandora Style Bracelet are too much, too heavy. They are deciding not to put so many charms or beads on a bracelet, keeping it simple and light similar to the italian charm bracelets. What makes these watches and bracelets so much fun is that you do not have to be scared to wear them. For the cost, if Pandora and others even made these they would cost easily over $600.00. With one of these watches you can just have fun and enjoy them!