Pre-owned San Martin SN0017 with the upgraded ST2130 automatic movement.   Watch is running as it should.  40mm 316l polished stainless steel case. 120 click rotating ceramic bezel.   Sapphire Crystal glass.   Screw down crown.   20mm 316l stainless steel band with solid end links.  Band is sized to 7.5" with NO extra links.   There are no scratches on the crystal,  bezel or band.  There are some marks that look like they are imperfections on the case on the non crown side side.   Please look at picture number 8.  Comes in the original hard storage case with paperwork that includes the original printout of the movement specifications.  Small Screw driver is included.  If you adjust the band, please pay attention.   The outter Screw is just a cover over the pin.  It's very small.   Remove the outer Screw cover and thn push the pin out.