BRM Black Automatic Chronograph Men's Watch CL44-N-NID-AB.  This automatic chronograph is presented in a 44 mm titanium and stainless steel case. Swiss chronograph, automatic 7753 ETA VALIOUX movement, ultra slim 18/8 stainless steel lugs and water resistant  up to 100 meters, has a double face crystal made of scratchproof sapphire, extra hard PVD, super light hands, ultra slim stainless steel specific screws.