The Noble case is made of 316L stainless steel with a screw-down crown and sapphire caseback with engravings. The mid-case features brushed sides with polished bevels on the inner and outer lugs. The bezel is mirror polished. The Noble uses the MONTA Caliber M-22 self-winding, mechanical movement with bidirectional rotor. It is manufactured, assembled, and tested in Switzerland.