inserting 'Add to cart' button on product details page and link it with amazon

Hi Guys,
I am new to wordpress, i am working on a site on local system using woocommerce linking with amazon affiliate. what i need is to add a new button to “product Detail” page and when i click that button, it should show the “Add to cart” page on amazon site,
check out this website, it explain everything, i need exactly the same button as it is in this page:
https://globalwatchstore.com/watches/mens-watches/emporio-armani-ar1833-blue-dial-grey-leather-men39s-watch-com/

on this product detail page, i need the same code of “Add to cart” button for my site, when i click on “ADD to Cart” button, it should go to Add to cart page on amazon site, as it is doing on this link.

ur help is appreciated, thanks