Seiko Men's Quartz Stainless Steel Casual Watch, Color:Silver-Toned (Model: SNAD83) Precise Japanese-quartz movement Durable mineral hardlex crystal; brushed and polished stainless steel case and bracelet Chronograph functions with 60 second, 60 minute and 12 hour subdials; date function Black dial with luminous silver-tone hands and hour markers; silver-tone subdial hands; 12-hour alarm function; tachymeter scale engraved on black bezel Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving