Panerai Luminor Marina 1950 PAM 00312 is a robust and iconic timepiece, featuring a 44mm stainless steel case and classic black dial with luminous Arabic numerals. Powered by the in-house automatic P.9000 caliber, it offers an impressive 72-hour power reserve. Water-resistant up to 300 meters (30 ATM), it’s ideal for both adventure and everyday wear. This model is in very good condition with light, superficial wear and comes complete with its original box and papers. Priced at CHF 4,000 (approx. $5,141), negotiable, and located in Geneva, Switzerland.