Ṗ − L_x functions from the (Ghosh & Lamb 1979, GL79, dashed lines) (Wang 1995, W95, dot-dash lines) and (Shakura et al. 2012, S12, dot lines) models corresponding to the minimum and maximum values of the magnetic dipole moment. These lines are the limits of the solutions obtained from these models that are in agreement with the observed spin period derivative of SAX J1324.4−6200 and its X-ray luminosity as a function of the distance (black rectangle).