Electronics Repair Questions? Ask an Electronics Technician
Welcome to Just Answer.com,
Could you please tell me the module number which is printed on the back of your watch. It may be a 3 or 4 digit number.
Please click on the link below to download the user manual for your watch
Kindly follow the instructions mentioned in the "Current time Setting" in page number 1 to set the Home time zone and subsequently follow the steps "To set date and time manually" which is explained in page number 4.
The instructions are explained step-by-step. I hope this will help you solve the issue.