The Laco Squad Atacama watch comes with a parabolic (bowl shaped) 46mm black PVD stainless steel case with the crown positioned at 12 o\\\\\\\'clock. This not only protects the crown, but it also eliminates the possibility of the crown aggravating the skin on your wrist during heavy activity. The crown is surrounded by a protective steel sconce at 12 creating a safe haven for what can be a "weak link" in many watches (i.e. the crown). This "special forces" Squad watch is equipped with a high grade Laco 24 automatic movement with hack set feature, a rotating countdown bezel, SuperLuminova treated hands and dial markers, a screwed-in exhibition case back, and a sapphire crystal with an A/R (Anti- Reflective) coating.