The new Panerai Luminor Marina is characterized by its metal bracelet inspired by the particular crown of the Italian firm that referred to the classic device in the shape of a bridge. 44mm steel case. Silver dial with Arabic numerals and luminescent time indexes. Date with a small seconds  Caliber P.9010. Sapphire crystal case back background. Steel bracelet Water tightness up to 100 meters. A new conception of the connected Luminor Marina collection. "AISI 316L 1.4435 stainless steel is Officine Panerai’s material par excellence since it is highly resistant to corrosion and is hypoallergenic, making it ideal for contact with the skin. The Panerai watches created for the Italian Navy were made of austenitic stainless steel, a reliable material that was also resistant to the extreme environmental conditions in which the commandos operated."