Daniel Wellington St Mawes 20mm Brown Leather Strap Watch. Add another element of shabby chic to your watch with this Daniel Wellington St Mawes brown leather strap. Accessorise with any 40mm Daniel Wellington St Mawes watch, this stylish strap is easily interchangeable with others from the collection. Designed to scuff and mark with wear, creating a pattern on the strap that is unique to you.Made from high quality brown leather with a width of 20mm, this classic strap is finished with a rose gold toned buckle. A versatile strap that will complement an array of outfits.