SISU Guardian A3 Watch -features a 3-hand Swiss-made mechanical movement with date, automatic winding, smooth sweeping seconds. The layered “eclipse” dial is compelling in design and stunningly unique. The bold case is of impact-forged, surgical grade 316L stainless steel and precision machine sculpted. The screw-down crown is placed in our signature 10 o’clock position for anatomical ease and distinction. The substantial band is black rubber and incredibly flexible, durable and comfortable.