Invicta Men's Subaqua 80507 Chronograph features with 60 second, 30 minute, 12 hour and 1/10 of a second sub dials; date window between 4:00 and 5:00 and day of the week window below 12:00 Blue dial with gold tone, white and red hands, gold tone and white hour markers; luminous; unidirectional 18k gold ion-plated stainless steel bezel; screw-down pushers with 18k gold ion-plated stainless steel accents and crown with 18k gold ion-plated stainless steel security bar; tachymeter; flame fusion crystal; stainless steel case and bracelet with 18k gold ion-plated stainless steel center links Swiss-quartz Movement Case Diameter: 50mm Water Resistant To 1640 Feet