
The hand-wound P.3001/C caliber is a semi-skeletonized, innovative movement that operates with only four jewels and requires no liquid lubrication. Through the use of carbon-based properties and specialized materials like a Tantalum-based ceramic composite, the plates, bridges, and escapement function without traditional oiling. Silicon components, DLC-coated wheelwork, and specially treated spring barrels eliminate the need for standard lubrication, while DLC-coated jewels ensure the Incabloc® anti-shock system remains maintenance-free. It also includes a power reserve indicator.