So, i bought this G-Steel GST-B100-1ADRG from Amazon today at a really cheap price but they assured me that it was a geniune one. The box/the document that came along are perfect,
Amazon.com: Casio Men's 'G-Steel by G-Shock' Quartz Solar Bluetooth Connected Resin Dress Watch, Color: Black (Model: GST-B100-1ACR) : Clothing, Shoes & Jewelry