Open box demo.  Steeldive SD1953 Smurf.  41mm 316l polished stainless steel case.   120 click rotating luminous ceramic bezel.   Sapphire Crystal glass.   Screw down crown.   20mm 316l stainless steel band with solid end links and milled clasp.   There are no marks on the case, crystal, bezel, or clasp.  There is mark on the band.  Please look at pictures 13 and 14.