Casio mens edifice chronograph watch efr 545sbd 7bver specifications brand casio packaging casio packaging case width approx 52mm case depth approx 12mm gender mens dial colour white date yes clasp type fold over case material stainless steel strap type metal bracelet strap colour silver water resistance 100 metres movement quartz chronograph yes mpn efr 545sbd 7bver guarantee casio 2 year guarantee this wa