(TrendHunter.com) The Smartlet is a two-sided watch strap designed to hold a traditional mechanical watch and an Apple Watch on the same wrist. The strap mounts one watch on each side of the band, positioning one…(TrendHunter.com) The Smartlet is a two-sided watch strap designed to hold a traditional mechanical watch and an Apple Watch on the same wrist. The strap mounts one watch on each side of the band, positioning one…