Breitling Superocean Heritage II Chronograph 44mm watch. Model reference: A13313161C1S1. The iconic timepiece combines a dynamic design with a high-end performance. Its rounded 44mm case of 15.65mm thickness is made of stainless steel and features a unidirectional rotating bezel molded with blue ceramic. The blue sunray dial has a painted scale, applied indexes, and skeletonized hands with luminous fill for hour and minute marking. There is a seconds sub-dial at the 9 o’clock. The chronograph function is presented by the central thin hand for seconds counting, 30-minute and 12-hour totalizers at the 12 and 6 o'clock respectively.