Invicta Men's F0001 Reserve Collection Bolt Chronograph Watch Precise Swiss-quartz movement Flame-fusion crystal; brushed and polished stainless steel case and bracelet Chronograph functions with 60 second. 30 minute and 1/10 of a second sub dials; date function Blue dial with silver-tone hands and hour markers; luminous; stainless steel rope on outer bezel; tachymeter on inner bezel; screw down crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving