Your watch displays relative altitude values based on air pressure readings taken by a built-in pressure sensor.

Color Display

Altimeter screen

Altitude graph screen

①

Current altitude indicated by an arrow. The range of scale values shown will change in accordance with the current altitude.

②

Current altitude.

③

Current time.

④

High altitude over the past 24 hours.

⑤

Graph of altitude change over the past 24 hours (Horizontal Axis: Time; Vertical Axis: Altitude). The rightmost point indicates the current value.

⑥

Low altitude over the past 24 hours.

Monochrome Display

⑦

Graph of altitude change over the past 23 hours (Horizontal Axis: Time; Vertical Axis: Altitude).

⑧

Current altitude.

⑨

Current time.

To switch the color display screen

On the altimeter screen, swiping from right to left changes to the altitude graph. Swiping the graph screen from left to right displays the altimeter screen.

Calibrating Altitude Readings Manually

Frequent “Altitude Calibration” by manually inputting locally indicated altitude values is recommended in order to lessen the difference between altitude readings produced by this watch and those shown by local indications. For details, see “To perform altitude reading calibration manually”.