The LEFF amsterdam T40 Tube Watch was designed with a focus on high quality materials and basic geometry. LEFF amsterdam teamed up with Dutch Designer Piet Hein Eek. Piet’s unparalleled style and LEFF amsterdam’s raw, industrial and sleek approach, came together in an amazing collection of refined yet tough watches. The Tube watch has an iconic extruded ring that functions as the clock’s face. This unique watch comes in a variety of leather bands, Nylon bands and various colored watch faces. Choose the one that fits you best!