MEGIR 2011 Men Casual Business Chronograph Calendar Leather Quartz WatchSpecification:Item Type: Wrist WatchDial Window Material Type: GlassBrand Name: MEGIRWater Resistance Depth: 30m (Living Waterproof)Movement: Analog WatchClasp Type: Needle Buckle ClaspStyle: Fashion & CasualGender: MenDial Display: AnalogCase Shape: RoundBand Material Type: PU LeatherDial Diameter: About 45mmBand Length: About 25cm1. The up little dial is timing minute hand2. The left little dial is timing microsecond hand3. The down little dial is timing second hand4. The up button is start and stop button, press this button, start timing, press again, stop timing5. The down button is home key, press this button, the three little dials come to zeroPackage Includes:1 X Wrist WatchNotice:The picture is only for reference,please consider carefully before purchase.