  The Magellanic Clouds (MCs) present a rich system of stellar clusters that
can be used to probe the dynamical and chemical evolution of these neighboring
and interacting irregular galaxies. In particular, these stellar clusters (SCs)
present combinations of age and metallicity that are not found for this class
of objects in the Milky Way, being therefore very useful templates to test and
to calibrate integrated light simple stellar population (SSP) models applied to
unresolved distance galaxies. On its turn, the age and metallicity for a
cluster can be determined spatially resolving its stars, by means of analysis
of its colour-magnitude diagrams (CMDs). In this work we present our method to
determine self-consistent physical parameters (age, metallicity, distance
modulus and reddening) for a stellar cluster, from CMDs modelling of relatively
unstudied SCs in the Small Magellanic Cloud (SMC) imaged in the BVI filters
with the 4.1 m SOAR telescope. Our preliminary results confirm our expectations
that come from a previous integrated spectra and colour analysis: at least one
of them (Lindsay 2) is an intermediate-age stellar cluster with ~ 2.6 Gyr and
[Fe/H] ~ -1.3, being therefore a new interesting witness regarding the
reactivation of the star formation in the MCs in the last 4 Gyr.
