From the Coutura CollectionQuartz chronographChronograph measures up to 60 minutes of elapsed time in 1/5-second increments with split time measurement functionMulti-layered charcoal dial with pressed pattern and silver and yellow accentsChronograph, seconds and 24-hour subdialsDate calendarLumiBrite hands and markersSapphire crystalBlack tachymeter bezelScrewdown casebackCase diameter: 45.5mmAngular stainless steel case and braceletCabochon crownWater-resistant to 10 bar, 100 meters (330 feet)Caliber 7T12