Swiss Legend Men's 40051-RG-01-R Maverick Chronograph Black Dial Black Silicone Watch Swiss quartz movement Sapphitek crystal; rose gold ion-plated stainless steel case; black silicone strap with logo Chronograph functions with 60 second, 30 minute and 12 hour subdials; date function Black dial with rose gold tone hands and hour markers; luminous; tachymeter scale on rose gold ion-plated stainless steel bezel; screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving