From the Men's Essentials Collection. An updated classic, with smooth lines and contemporary technology, this sophisticated solar watch is crafted of stainless steel with brown leather strap, deep green sunray finish dial, day/date calendar, gold accents, and upgraded sapphire crystal for superior scratch resistance. Powered by any light source, with no battery change required, the energy-efficient Solar Cell provides a 10-month power reserve when fully charged. 10 bar, 100M Water Resistant