From the Coutura Collection. This handsome Men's watch is designed with a black ion finished stainless steel case & bracelet with gold accents & a cabochon crown. The patterned sunray black dial features 15 diamond markers with a date calendar. The dial is protected with a scratch-resistant sapphire crystal. Powered by any light energy, its Solar Cell is energy-efficient with a 10-month power reserve once fully charged. No battery change is required. 100M Water Resistant