The one that put Rockwell on the map. The 50 mm, or as Rockwell calls it, the 50 Round, is one of the most iconic Rockwell watches out there. Not for the faint of heart, this watch weighs in at almost a pound and features a three-hand Swiss movement with a small second hand. Stainless steel and ceramic construction, sapphire crystal, and a slick butterfly clasp round out this watch. 50 mm isn't just a fancy name, it's the width of the case as well.
Case width: 50 mm.
Band width: 40 mm tapering to 32 mm.
Construction material: 316L stainless steel.
Crystal: Sapphire-coated hardened mineral crystal.