Citizen Men's Promaster Sky Global Radio Controlled 41mm Solar Quartz Analog Watch AT8304-57A

Grey on grey gives the Citizen Men's Promaster Sky Global Radio Controlled 41mm Solar Quartz Analog Watch AT8304-57A a cohesive, understated look, with a grey dial set against stainless steel finished in grey ion plating. The round case measures 41mm.

Underneath that look is a practical toolkit. Global radio control keeps the time accurate by receiving radio time signals, the Eco-Drive solar quartz movement charges from light, and 20 ATM water resistance covers swimming, snorkelling and water sports. It weighs 170g and carries a 3-year international warranty.