If you want a watch that will stop people on the street in their tracks, there’s no better option than the Zinvo Blade series. Inspired by a jet turbine, the Zinvo Blade has a one-of-a-kind concept featuring a titanium turbine that spins every second. Their latest release, the Zinvo Blade Titan, is their most exclusive timepiece yet and features a titanium case plated in green that’s mated to a silicone strap with the same contrasting green color. In addition to looking like you’re wearing a spinning jet engine on your wrist, the build quality is up to par with that of an aircraft–which is exactly what you need to protect the unique mechanism and the Seiko NH35 automatic movement. This watch is so good-looking you’ll never want to take it off.