Upsell watch strap carousel for collection and product pages

We are looking to create a watch strap section on watch collection pages and watch product pages. I've recently seen this on the Omega website - see attached. I have also created a design to show how we might do this on our website. I feel we will add the top and bottom strap images using meta fields, each watch that has the right size fittings will be tagged and so too the matching watch straps.