Cal. FP 815 (also known as Cal. FP 8.15) is an ultra-thin automatic movement from Frédéric Piguet. As an ultra-thin movement it uses a flat hairspring.
It is closely related to the hand-winding Cal. FP 810 and Cal. FP 816, which adds small seconds.
Cal. FP 815 (also known as Cal. FP 8.15) is an ultra-thin automatic movement from Frédéric Piguet. As an ultra-thin movement it uses a flat hairspring.
It is closely related to the hand-winding Cal. FP 810 and Cal. FP 816, which adds small seconds.