Invicta Men's 7031 Signature Collection Speedway Chronograph Watch Imported Precise and high-quality Swiss-quartz movement Scratch-resistant sapphire crystal; brushed and polished stainless steel case; black leather strap Chronograph functions with 60 second, 30 minute and 1/10 of a second sub dials; date function White dial; luminous hands, tachymeter bezel; screw down crown and pushers Water resistant to 660 feet (200 M): suitable for recreational scuba diving