Invicta Men's 17604 Subaqua Analog Display Swiss Quartz Silver Watch Imported Chronograph functions with 60 second, 30 minute and 1/10 of a second sub dials; date window at 6:00 and day of the week retrograde display at 12:00 Blue textured dial with silver tone and white hands and hour markers; luminous; unidirectional stainless steel bezel; screw-down pushers and crown with security clasp; tachymeter; flame fusion crystal; stainless steel case and bracelet Swiss-quartz movement Case diameter: 50mm Water resistant to 1640 feet