Invicta Men's 6477 Reserve Collection Chronograph 18k Gold-Plated and Blue Rubber Watch Precise, high-quality Swiss-quartz movement Durable flame-fusion crystal; 18k gold-plated stainless steel case; blue rubber strap with 18k gold-plated inserts Chronograph functions with 60 second, 30 minute and day of the week sub-dials; date function White mother-of-pearl dial with gold-tone hands and hour markers; luminous; 18k gold-plated pushers and screw down crown; limited anniversary edition; tachymeter on inner dial; 18k gold-plated rope bezel; white second hand Water resistant to 660 feet (200 M): suitable for recreational scuba diving