Giordano Watch — Lack of service centres and accessory parts

I have bought a Giordano watch 2 years back and now the strap got damaged. It is acceptable due to the period I have been using the watch but the problem is that I can't find a strap to replace the old one anywhere neither in the official site nor in other online and offline methods. There is a lack of service centres and it is very hard to repair the product. So I kindly request to make a way to repair my watch in easy means.
Thank you