Timex Men&#39;s Quartz Stainless Steel and Silicone Casual Watch, Color World's only quartz analog movement that runs on a vertical line. Bi-directional motors propel the linear hand to move up and down the chronograph minute scale. Proprietary six hand movement with four independent motors driving each function 24 hour second time zone Titanium PVD plating Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving