Blancpain F188B

The Blancpain caliber F188B is an automatic movement with a diameter of 31.8 mm and 35 jewels, beating at 36,000 vibrations per hour. It winds bidirectionally and is equipped with a column wheel, offering a power reserve of 50 hours along with small seconds, a chronograph function, a 30 minute counter and a 12 hour counter. This caliber powers the Blancpain Air Command.