mamiya/sekor 1000 DTL with its standard AUTO mamiya/sekor Vintage Camera

mamiya/sekor 1000 DTL with its standard AUTO mamiya/sekor 55/1.8 lens
GOOD WORKING CONDITION
Introduced 1968
DTL dual-metering models introduced a switch beside the lens mount which allowed the photographer to select between the averaging meter pattern (the entire frame, roughly unweighted) and the “spot” meter (actually a square area) with a viewfinder indication of the mode