The Panerai Luminor Submersible 1950 Replica comes with slight variation from the Panerai Luminor. The case design was inspired by the case of the Luminor in 1950s and has components of the Luminor and Radiomir in its designing. Some of the Panerai Luminer Submersible Replica models are evocative of the vintage acrylic crystals displaying a unique dome shape crystal case style. The stainless steel used in the case protects it from corrosion and the metal guard protects the crown. The design of the Panerai Luminer Submersible Replica is the perfect balance of tradition and innovation. The Panerai Luminor Submersible 1950 PAM01389 has an automatic movement with 3 days of power reserve.