Sport watch featuring built-in thermometer, countdown timer, chronograph, and dual time zones</br>44 mm stainless steel case with mineral dial window</br>Quartz movement with digital display</br>Polyurethane band with buckle closure</br>Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving</br></br>Product Description</br></br>This blackout Unit 40 watch from Nixon provides incredible utility while looking great with your style. The timepiece's custom digital movement provides useful features such as a temperature gauge, chronograph, alarm, and countdown timer. Additionally, the 40mm fiber-reinforced polycarbonate case and co-molded silicone bezel are used to provide shock resistance, protecting your watch on your many adventures.<ul><li>Case Diameter: 40mm</li><li>Case Material: Black Polycarbonate Case with Co-Molded Silicone Bezel</li><li>Black Double Gasket Polycarbonate Push-Buttons</li><li>Custom Digital Movement</li><li>Positive or Negative LCD Display</li><li>12 or 24 Hour Time</li><li>Calendar</li><li>Temperature Gauge</li><li>Dual Time</li><li>Chronograph</li><li>Alarm</li><li>Countdown Timer</li><li>Backlight Functions</li><li>Band: 22mm Black Silicone with Patented Locking Looper and Polycarbonate Buckle.</li><li>Water Resistance: 100 Meters</li><li>Nixon Style #: A490-001</li></ul></br><br/>http://www.amazon.com/gp/product/B00BTO4V6U