Self-winding automatic mechanical wrist watches for men. No battery required. Reinforced crystal, Stainless steel case, Genuine leather strap, Butterfly Buckle. Analog display, World Time display, Globe dial design. 50M Water Resistant: withstands splashes or brief immersion in water, but not suitable for swimming. 2 Year Limited Warranty. #1,580,990 in Clothing, Shoes & Jewelry ( ) #9,441 in