Hollow Point™ is a peerless time machine featuring Swiss Made 13-jewel movement with gold plating for optimized accuracy, Hollow Point™ measures each second with 32,768 vibrations of a tuning fork. The case and bracelet are composed of titanium to offer the premium comfort of low weight with durability that surpasses steel. Hollow Point honors the purity of machine language with the art of an analog display. Cutaways form subtle dimensional reliefs in the dial face of this exceptional Oakley rendition. Sub dials show elapsed seconds, minutes and hours for the chronograph, and an easy-to-read date indicator highlights the display. Anti-reflective coating augments a crystal composed of pure sapphire, the hardest crystal used in watchmaking. A screw-down crown enhances water resistance that can withstand 10 bar pressure, equivalent to a depth of 330 feet (100m). Hollow Point performs with the longevity of a 48-month battery.