How to use


Receiving the time signal

Receiving the time signal manually (On demand reception)


For details of signal reception, see “About signal reception”.


It takes up to 15 minutes to finish signal reception.

  1. Push the crown in to position 0.
  2. Press and hold the lower right button A for 2 seconds or more.
  3. The second hand indicates the result of the last signal reception.
    After that, the second hand points to “RX” and signal reception starts.

  4. Put the watch in the place with good conditions for time signal reception.
  5. !

    Do not move the watch as far as possible while the second hand points “RX”.

    The second hand returns to normal movement as signal reception finished.

To cancel signal reception

Pressing and holding the lower right button A for 2 seconds or more during signal reception cancels signal reception and the watch returns to normal indication.

Related articles

Checking the previous signal reception result Types of signal reception When receiving the time signal Note on the time signal Poor reception areas


About local time (time difference adjustment) function