1999 AD., Spain, Juan Carlos I, Madrid mint, 5 Pesetas, KM 1008.

Spain, Kingdom, Juan Carlos I, commemorative issue Murcia, Madrid mint, 1999 AD.,
5 Pesetas (17,5 mm / 3,06 g), mintage 216.230.000 , aluminium bronze (Cu 0.884 Ni 0.050 Al 0.050 Fe 0.010 Mn 0.006),
Obv.: ESPAÑA - 1999 , an arch (Porta del Huerto de las Bombas, Parque del Malecón) with crowned shield and supporter statues on top.
Rev.: 5 / PTAS / M / MURCIA , a Murcia waterwheel r.
KM 1008 .

more info about the obverse on http://www.symphonyofinsanity.com/2010/05/el-huerto-de-las-bombas.html