The Panerai Submersible ref: PAM01405 features a 47mm titanium case with a carbon bezel. This model, released in 2023, is limited to just 20 pieces. It showcases a skeleton dial and is powered by the handwound Panerai caliber P.2015/T. Key functionalities include a 24-hour indication, day/night indication, power reserve indicator, and a tourbillon. This watch combines advanced materials and intricate mechanics, making it a notable addition to any collection.