Available in Silver and Gold
Sizes are:
 
Size 16 - 16 cm long, not including buckle. Buckle is additional 2cm. total 18cm long
Size 17 - 17 cm long, not including buckle. Buckle is additional 2cm. total 19cm long
Size 18 - 18 cm long, not including buckle. Buckle is additional 2cm. total 20cm long
Water Proof! Suitable for all day wear.
Advisable to avoid sea and pools due to saltwater and cholorine
Also advisable to avoid touching beauty products like cleansers and soap