Adina Oceaneer Sports Dress Watch NK157 G3XB. A majestic mid sized robust nickel free designer all stainless steel case.The smooth rounded lines have been Ionically hard gold plated. This technologically advanced plating technique will ensure lasting beauty. Being an 10ATM water resistant Adina OCEANEER, it is designed for everyday use including swimming and showering and employs a Bi-oring crown system for superior water and dust protection. It is equipped with a Sapphire Crystal for unparalleled scratch resistance and is powered by a fully repairable Swiss movement.