Breitling Superocean Heritage B31 Automatic 40

Breitling makes the Superocean Heritage B31 Automatic 40, reference AB3110241B1A1, with a 40 mm steel case. It measures 11.73 mm thick and has a display back. Its self-winding B31 calibre provides a 78 hour power reserve. Sapphire covers the black dial. This dive watch includes a date display and a unidirectional rotating bezel. The case is rated to 200 metres for water resistance. The watch comes on a steel bracelet.