Victorinox Swiss Army Men's 241315 Chrono Classic Silver-Tone Dial Watch Imported Round watch with tachymeter bezel markings featuring chronograph subdials 40 mm stainless steel case with anti-reflective sapphire dial window Quartz movement with analog display Stainless steel band with deployant clasp Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving