The Nixon Mens Zillamatic Watchs giant square face intimidates the competition with sturdy materials and top-of-the-line craftsmanship. Nixon uses Swiss-made mechanical movement that includes an automatic winding date box and blissful sweeping seconds. This watch has an exposed self winding swiss ETA movement which means the energy for this self winding mechanical movement is generated by an oscillating weight activated by the movement of your wrist. The custom-made stainless steel case is scratch resistant and gives you a faint peek of what happens behind the curtain with a visual of the internal mechanics winding inside the Zillamatic. The checkboard like band slinks over your wrist with style. This band has a solid double-bar locking clasp that is also scratch-resistant. Being water-resistant up to 100m cant hurt either.