OP 77, OP177 and OP277 (and OP-97) are all upgrades of the standard OP-07, so they can all replace OP-07 in a DC-servo, basically any pin compatible modern op with low-offset , low bias can replace OP-07 in this circuit. (the higher number ,the better op)
OP-27 have much higher bandwidth and slew rate than the OP-07, but used in a DC-servo, this shouldnt matter since the servo loop is bandwidthlimited to about 1 Hertz or so. It could probably be used in a DC-servo circuit.
OP-37 is NOT unity gain stable (min gain 5 ) so I dont think it can be used in a DC-servo circuit.
/rickard