A double-layer liquid crystal model with a register ring equipped with a triple sensor. A practical design realized by combining a two-layer liquid crystal able to display multiple types of information simultaneously and a register ring that displays direction in a simple manner via a rotating mechanism. It is equipped with Tough Solar in addition to the directional, barometric pressure/altitude, and temperature measurement functions. Additionally, the direction, barometric pressure/altitude, and temperature measurement buttons are arranged independently. The large buttons can be operated with a single push, even with gloves on. The button guard also wraps the outer circumference of the buttons in a resin material to prevent mistakes during measurement. A resin band is provided at the joint between the case and band using large screws to improve the connection strength. The register ring is knurled to improve texture and to give the watch a sense of functionality and precision as a piece of outdoor gear. Case size (L x W x H) 57.3 x 50.9 x 15.3 mm Weight 66 g Case and bezel material Case / bezel material: Resin Band Resin Band Water resistance 100-meter water resistance Environmental resistance Low-temperature resistant (-10℃/14℉) Power supply and battery life Tough Solar (Solar powered) Sensor feature AltimeterMeasuring range: -700 to 10,000 m (-2,300 to 32,800 ft.)Measuring unit: 5 m (20 ft.)Manual memory measurements(up to 25 records, each including altitude, date, time)High Altitude / Low Altitude memoryTotal Ascent / Descent memoryOthers: Reference altitude setting, Altitude tendency graph, Altitude differential*Changeover between meters (m) and feet (ft)BarometerDisplay range: 260 to 1,100 hPa (7.65 to 32.45 inHg)Display unit: 1 hPa (0.05 inHg)Atmospheric pressure tendency graphAtmospheric pressure differential graphic*Changeover between hPa and inHgDigital compassMeasures and displays direction as one of 16 pointsMeasuring range: 0 to 359°Measuring unit: 1°20 seconds continuous measurementGraphic direction pointerBidirectional calibration and northerly calibration functionMagnetic declination correctionBearing memoryThermometerDisplay range: -10 to 60℃ (14 to 140℉)Display unit: 0.1℃ (0.2℉)*Changeover between Celsius (℃) and Fahrenheit (℉)
