Al-Ghazali Trading Est., Riyadh - Certina Customer Service Center Klantenservice Al-Ghazali Trading Est. Mattaz-Sitteen Street 11411 Riyadh Saoedi-Arabië Contact Phone 0096 61 4744111 Fax 0096 61 4744111 E-mail: Riyadh [at] al-ghazalisa.com