Invicta 12725 Men's Subaqua Noma III Chronograph Light Blue Dial Stainless Steel watch Swiss quartz movement Case diameter: 50 mm Chronograph functions with 30 minute, 60 second, 1/10 second subdials; date window at 4:00 Blue dial with silver tone and white hands and silver tone and orange hour markers; flame-fusion crystal; luminous; unidirectional stainless steel bezel; screw-down crown and pushers Water-resistant to 500 M (1640 feet)