Life waterproof: washing , bathing ,raining (Note: Do not press any buttons in the water).
How to set calendar and time?
·Pull out the crown to the first position , and turn it clockwise to adjust weeks；turn the crown anticlockwise to set calendar.
·After adjustment， push the crown back to its original position.
LIEBIG【100% Customer Support】
1. We are genuine manufacturer.
2. All products are new and 100% genuine.If there is quality problem with the watch in 3 month, please contact us in time to replace the watch for free !
3. We make every effort to offer high quality products at reasonable prices.
4. Definitely dedicated to providing a good customer experience!
5. Customer satisfaction is always important to us.
