When it comes to durable watches packed with cool style, Casio’s G-SHOCK sets the benchmark – and this GA-2100 version shows exactly why. It’s made using the label’s Core Guard technology – meaning it provides superior shock resistance through use of carbon fibre – and comes with the black octagonal bezel for the retro look. Allowing you to customise the look, it comes fitted with an interchangeable strap, and to finish, it’s water resistant for up to 200 metres.