〖Latest V7 version - Panerai SUBMERSIBLE BMG-TECH™ ─ 44mm Submersible series metal glass watch with imported 2555 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 time information can be clearly read in dark environments.