The Calvin Klein Ladies Supreme is a sleek and attractive watch with high grade stainless steel and a Swiss quartz movement. The glass is sapphire crystal and this elegant model is also water resistant. Calvin Klein really are a leader in the realm of fashion as well as their watch range which have precision Swiss made quartz movements. Calvin Klein watches mix fashion expertise using the know-how of Swiss watchmakers to produce a range that is both stylish and functional. Calvin Klein watches possess a European minimilistic look.