Swiss Legend Men's 30425-02 Airbourne Analog Display Swiss Quartz White Watch Chronograph functions with 60 second, 30 minute and day of the week subdials; date window at 4:00 White dial with silver tone and white hands and Arabic numerals; luminous; stainless steel screw-down crown with white silicone accent; sapphitek crystal; stainless steel case with white silicone cover; white silicone strap Swiss-quartz movement Case diameter: 49mm Water resistant to 330 feet