This limited-edition bulova american girl “m” watch strikes a delicate balance of femininity and powerful charm. 16. 7mm tonneau-shaped stainless steel case with double curved sapphire crystal white dial with blue hour and minute hands faceted bangle-style stainless steel bracelet with jewelry tongue-in-groove clasp and a 65mm chain extender water-resistant to 30 meters inspired by a 1957 design and the first women's line in the archive series collection: just 3,000 numbered pieces available worldwide