Invicta Men's 6049 Subaqua Collection Noma III Chronograph Black Rubber Watch Precise Swiss-quartz movement Durable flame-fusion crystal; brushed and polished stainless steel case; black rubber strap Chronograph functions with 60 second, 30 minute and 1/10th of a second subdials; date function Green dial with silver-tone hands and hour markers; luminous; unidirectional bezel; tachymeter scale on dial; screw-down crown with protective clasp and screw-down pushers Water-resistant to 1,640 feet (500 M)