How Fossil's AR watch try-on works
Fossil offers virtual try-on for its watches through a partnership with Tangiblee. The experience uses wrist measurement: the shopper holds a standard reference object, such as a credit card, next to their wrist in front of the camera. The AR system uses the known dimensions of the reference object to calculate the wrist size and then overlays the watch at the correct scale.
The result is a size-accurate wrist preview on the shopper's own arm rather than on a generic mannequin, which helps shoppers gauge case diameter, strap width, and overall proportion before committing to a purchase. Fossil also offers virtual personal shopping to complement the try-on experience on its site.

The catch: it is watch-specific technology
Tangiblee's wrist measurement AR is designed specifically for watches and bracelets. The reference-object calibration approach works well for flat wrist-worn items but does not translate directly to rings, earrings, necklaces, or apparel.
Worth noting: Photta does not do watch try-on. Photta is an AI-image try-on widget built for apparel and jewelry. If your store sells watches, the Fossil example illustrates what watch-side AR looks like, but the Photta widget is the right fit if your catalog includes rings, necklaces, earrings, or clothing items you want shoppers to preview on their own body.
How to add on-body try-on for jewelry and apparel
A hosted jewelry try-on widget brings the photo-in, worn-result-out experience to your own product pages, on the web, with no app and no AR calibration step. Photta installs as a single tag:
The shopper taps 'Try it on', uploads a hand or portrait photo, and sees the ring, necklace, or earrings on themselves right in the browser. It also covers apparel, so a store selling clothing and jewelry can use one widget for both. It runs in 29 languages, deletes the shopper's photo after processing, and gives you a branded, dashboard-managed experience from the first install.

Why on-body try-on pays off for jewelry and apparel stores
Fossil's adoption of Tangiblee reflects a wider pattern: when shoppers can see exactly how a product sits on their body, conversion rises and returns fall. That same principle applies to jewelry. Seeing a ring on the hand or a necklace on the neckline removes the main hesitation that stalls a jewelry purchase online.
For a store selling rings, pendants, or earrings at any price point, adding on-body try-on is a direct response to the confidence gap that separates a flat product photo from a purchase decision. The economics are even clearer in jewelry than in watches, because return shipping on a ring or necklace is just as expensive relative to item value.

Set it up in minutes
Sign up at business.photta.app and start the free trial (14 days, 30 try-ons). Create a key, choose jewelry, and add your store domain.
Paste the one-line script into your Shopify, Wix, Squarespace, or WooCommerce theme, pick your product image and brand color, and your shoppers can preview rings, necklaces, and earrings on themselves. Paid plans start at $49 a month for 500 try-ons after the trial.

