Habring² A11S

The A11S is a manual-winding split-seconds chronograph introduced by Habring² in 2021 as a complication built upon their in-house A11 base caliber. The movement retains the 48-hour power reserve characteristic of the A11 family while adding the rattrapante function, allowing simultaneous timing of two separate events. This represents Habring²'s application of their foundational in-house movement to a more complex complication. The caliber remains in production and is featured in the brand's contemporary chronograph models.