Ballon Bleu de Cartier is one of this prestigious luxury manufacturers latest designs. Cartier Paris describes this timepiece as “floating like a balloon” and in tribute to prior wristwatch styles it features the iconic blue sapphire cabochon winding mechanism which today is protected by an arc of precious metal. The case has convex curves and there are several sizes to choose from (from 28.6 millimeters to 44 millimeters) that will please both men and ladies. These watches are available in 18K pink rose, yellow and white gold or two tone finish and also durable stainless steel. Wristwatch options include quartz battery or automatic mechanical movements, diamond dial and bezel or chronograph functions.