Dear Sir,
In the beginning, I bought my watch in June 2018, but from that time I have a deviation in time more than 8 or 12 hours even though I am wearing it daily. Recently, I have received some pieces of advice from your technical support team, but as the same result no useful. Besides, it was illuminated in the night now no. Regarding the colour of the watch when I bought it was showing golden shiny, but presently not bright such as before.