Invicta Men's 18924 Aviator Analog Display Japanese Quartz Grey Watch Chronograph functions with 60 second, 30 minute and 24 hour subdials; date window between 4:00 and 5:00 Grey dial with silver tone, blue and white hands and silver tone arabic numerals; luminous; flame fusion crystal; stainless steel case; grey leather strap Japanese-quartz movement Case diameter: 49mm Water resistant to 330 feet