V7 Panerai's new SUBMERSIBLE BMG-TECH™ ─ 47mm Submersible Series explosive hollow watch 🔥 with the original imported 2555 fully automatic mechanical movement ⌚️ Made of Panerai's new material BMG-TECH™, it has super high toughness and scratch resistance. Each watch is unique. The round scale and hollow hands are highly recognizable and covered with Super-LumiNova® super luminous coating to ensure that the time information can be clearly read in a dark environment