Unified V7 Panerai new SUBMERSIBLE BMG-TECH ─ The 47mm Sneak Series explosive skeleton watch is equipped with an original imported 2555 fully automatic mechanical movement made of Panerai's new material BMG-TECH, which has ultra-high toughness and scratch resistance. Each watch has It is unique. The round scales and hollow hands are highly recognizable, and are covered with Super-LumiNova super luminous coating to ensure that the time information can be read clearly in a dark environment.