Cal. FP 810 (also known as Cal. FP 8.10) is an ultra-thin movement from Frédéric Piguet. As an ultra-thin movement it uses a flat hairspring.
It is closely related to Cal. FP 815, an automatic, and Cal. FP 816, which adds small seconds.
Cal. FP 810 (also known as Cal. FP 8.10) is an ultra-thin movement from Frédéric Piguet. As an ultra-thin movement it uses a flat hairspring.
It is closely related to Cal. FP 815, an automatic, and Cal. FP 816, which adds small seconds.