How do you set a Rethyo watch?

Answer 1

If it is the same watch as mine the winder is at the 3 o'clock position - the key has a double "keyway" on it. Insert as if to wind normally, push down and turn clockwise - you'll feel the keyway lock in. Then using some force, pull the key outwards and you can now set the time. (You can only go clockwise or the keyway unlatches)

Answer 2

insert key to wind up to set time insert key do a half turn and pullout gently and reset hands

Answer 3

Move the minute hand around with your finger until the time is set. Only go clockwise.