The Eco-Drive SATELLITE WAVE F100, introduced in 2014, achieved a satellite reception speed of as little as three seconds. By providing each of the three hands—the hour hand, minute hand and second hand—with its own independent motor, adjustin
The Eco-Drive SATELLITE WAVE F100, introduced in 2014, achieved the world’s fastest satellite reception speed*—as little as three seconds. By providing each of the three hands—the hour hand, minute hand and second hand—with its own