Everyday versatility with a bold twist. A total-black expression of style. The GRZ GMT Watch by Aston Martin features a classic stainless steel strap with an interchangeable silicone strap, mineral glass, and stainless steel case for a durable look. Cop yours today at Culture Kings. - Stainless steel - Mineral glass - Stainless steel & silicone straps - Butterfly snap closure - Analog time - Quartz movement - Dual luminant hands - Case diameter: 41mm - Colour: Black - Style: MTIZ1F503