Looking for attractive souvenirs to take home for your loved ones? Then why not purchase some Octopus watches from the Customer Service Centres of any MTR station on the Kwun Tong Line, Tsuen Wan Line, Island Line, Tung Chung Line and Tseung Kwan O Line. (such service is not available at stations on the East Rail Line, West Rail Line, Ma On Shan Line, the Airport Express Line and the Disneyland Resort Station)