Few high-end watches are available online. The Panerai Luminor Submersible Acciaio Watch is available exclusively online. This limited-edition take on the popular Submersible series is powered by a OP XXX automatic caliber movement, which runs the hours and minutes hands as well as a small seconds dial at 9 o'clock and a date window at 3. Developed for professional divers, the 44mm stainless steel case is water-resistant down to 300 meters and the hours and markers coated in green Super-LumiNova for outstanding legibility against the deep blue dial, especially at depth. Limited to just 100 examples.