C button

Each press cycles between watch modes.
In any mode, hold down this button for at least two seconds to return to the Timekeeping Mode.

Hour hand

Mode hand

Graphic display area operation is linked with operations in each watch mode.

LCD

Minute hand

A button

Press to turn on illumination.

D button

Pressing this button while any setting screen is displayed will change the setting.

B button

Pressing this button in the Timekeeping Mode cycles between displays.