Invicta Men's 6684NB Subaqua Collection Noma III Chronograph Stainless Steel Watch Set Precise Swiss-Quartz movement Durable flame-fusion crystal; Brushed and polished stainless steel case and bracelet Chronograph functions with 60 second, 30 minute and day of the week subdials; Date function Vibrant blue dial with silver tone hands and hour markers; Luminous; Unidirectional bezel; Screw-down pushers and crown with protective cap; Three additional straps included, black leather, blue rubber and black rubber with stainless steel inserts Water-resistant to 1640 feet (500 M)