Amazon.co.jp: Casio ECB-900 Series Edifice Smartphone Link Watch, Octagon Bezel (Black), Stainless Steel Band (Black) : Clothing, Shoes & Jewelry
CASIO EDIFICE - The EDIFICE ECB-900 series racing chronograph features a 1/1000 second stopwatch and an average speed indicator. https://products.edifice-watches.com/asia-mea/en/_detail/ECB-900DB-1C/ | Facebook