This multi-functional timepiece features both an alarm and chronograph function capable of measuring split-time events. Silicone strap. Swiss analog-digital movement. Digital display. Altimeter. Barometer. Compass Direction. Alarm. Chronograph. Time. Temperature. Electro-Luminescent backlight. Luminous numerals and markers. Sapphire glass crystal. PVD coated 316L stainless steel case and bezel. Water resistant to 30 meters - Suitable for water splashes and rain. Case 46mm.