Daniel Wellington Classic Collection Japanese Quartz Watch With A Dark Brown Leather Strap, Rose Gold Plated Stainless Steel Case & A Black Coloured Dial. The Classic St. Mawes, an integral part of the flagship Classic Collection, is a slim timepiece that sits perfectly on your wrist. With a flawlessly round and simple dial, a classy leather band and an elegant casing, you have a timepiece that proves that perfection in engineering not only is a possibility, but a reality. Diameter: 40mm Case thickness: 6mm Strap width: 20mm Adjustable length: (Min - Max) 165-215mm Interchangeable strapsv Water resistant: Up to 3 ATM (Rain resistant)