The outdoor watch with altimeter, barometer, compass in an elegant aluminum case. Suunto Core Premium combines modern design with the essential outdoor functions. Choose rigid natural stainless steel with sapphire crystal glass for added durability, or the elegant aluminum cases for less weight on the wrist. Altimeter- Barometer-Compass-Temperature-Storm alarm-Sunrise / sunset-Depth meter for snorkeling-Multiple watch, date and time functions-User-replaceable battery-Multilingual menu (EN, FR, DE, ES). Measurements 49.1 x 49.1 x 14.5 mm / 1.93 x 1.93 x 0.57 “Weight 79 g / 2.79 ozBezel material: AluminumGlass material: Mineral crystalCase material: AluminumStrap material: SiliconeWhat’s in the box? Suunto Core Alu Deep Black and Quick Guide.Made in: ChinaOriginal Colour by Producer: All BlackStraps Color: BlackColor of Lunette: BlackColor of Lunette: SilverWeight: 79 gTouchscreen: NoDisplay Type: MatrixPositioning System: CompassSensor: BarometerSensor: AltimeterStraps: ElastomerWater Resistance: 3 ATMBattery Life: 1 YearActivity Type: MountainGender: UnisexType Of Glass: TemperedSeries: CoreAge Group: AdultActivity Type: DivingUK/EU Power supply included: NoColour: BlackDiameter: 49,1 mmMaterial: SteelMaterial: SiliconeNFC: NoPackage Contents: ManualPackage Contents: StrapPower Supply: USBSensor: ThermometerShape: RoundStrap material: ElastomerWaterproof: YesMicrophone: No