Armand Nicolet Men's 9649A-NR-P964NR2 L07 Limited Edition Hand-Wind Classic Watch Imported Limited edition Swiss Manual Wind Mechanical movement with chronograph functions Stainless steel 316L buckle Guilloch black dial Stainless steel 316L case; Black alligator strap Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving