The best Apple Watches can track many things, including several different aspects of your nighttime slumber. But one thing ...

Moser discovered a graphic embedded within the Health app code, depicting an Apple Watch display showing the number "84" ...

One of which is on the popular Jugeman Smartwatch. Normally retailing for £99.99, shoppers can now snap up this 4.8 star rated gadget with the pink strap for only £22.79 in a limited time deal.