The Longines Master Collection L2.893.4.51.6 is a 42mm stainless steel watch featuring a black dial with Roman numerals. Powered by the automatic Longines Caliber L888 movement, it offers a power reserve of approximately 64 hours. The watch includes a date function and is water-resistant up to 30 meters. It is fitted with a stainless steel bracelet and a folding clasp. Reference number: L2.893.4.51.6.