CASIO EDIFICE - The EDIFICE ECB-900 links to your smartphone via Bluetooth, and keeps ticking at the right time. World Time city selection and alarm setting are easy using the smartphone app.
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Edifice UK on Twitter: "Struggling for gift ideas? The Edifice World Time feature is here to keep any keen traveller on track via our mobile app. Discover the full range at https://t.co/H46UMu1fZk