L155.1

The L155.1 DATOMATIC manufacture calibre, introduced in 2019 for the Odysseus, is a self-winding movement featuring small seconds alongside day and date displays. The rotor is marked 'DATOMATIC' to signify its combination of automatic winding and date functionality, and its 32.9mm diameter allows it to fill the case entirely. The skeletonized platinum rotor allows for an unobstructed view of the movement's manual finishing through the sapphire-crystal caseback.