Invicta Men's 10203 Subaqua Noma III Chronograph Blue Dial Watch Swiss quartz movement Flame-fusion crystal; brushed and polished blue ion-plated stainless steel case; blue leather strap Chronograph functions with 60 second, 30 minute and 1/10th of a second subdials; date function Blue perforated dial with silver tone hands and white arabic numerals; luminous; unidirectional blue ion-plated stainless steel bezel; screw-down pushers and crown with protective clasp Water-resistant to 500 M (1640 feet)