The problem is easy enough to grasp: your MacBook has USB-C ports, but your Apple Watch charging cable does not. Satechi has a simple solution. Their USB-C Apple Watch Charging Dock is exactly what it sounds like, plugging directly into any USB-C port to add an Apple-certified magnetic Watch charger. It has a space gray aluminum finish to match many Apple products and a seriously compact body that's easy to throw into a bag or even a pocket.
Length: 1.73" / Width: 2.0" / Height: 0.45" / Weight: 0.31 lbs.