Watch enthusiasts have long practiced 'double-wristing' - wearing two timepieces simultaneously. Now a Reddit user found a clever way to merge analog style with smart functionality using the Fitbit Air. The hack involves threading the fitness tracker's band through existing spring bars on a traditional watch, essentially converting any compatible dial into a smart fitness companion.

The technique requires compatible band sizing between the analog watch and Fitbit Air. Users remove their watch straps but keep the spring bars intact, then thread the Fitbit band through both sides to create a hybrid timepiece. While the result looks cleaner than wearing separate devices, the method isn't universal - many traditional watches lack the necessary gap between spring bars and dial.

For those seeking a more polished solution, Paris startup Smartlet offers the One Classic bracelet at €299 ($348.66). This stainless steel accessory officially connects analog dials with smartwatch faces, supporting everything from Pixel Watch to Apple Watch. Every Smartlet ships with specific lugs for universal compatibility.

The hack demonstrates how consumers adapt existing products for new uses, while commercial alternatives like Smartlet provide refined but expensive solutions. Whether DIY or premium, the trend shows demand for combining classic watch aesthetics with modern fitness tracking capabilities.