Longines L4.974.4.92.6
Longines, Elegance Series, Model: L4.974.4.92.6, complete set, Men's automatic mechanical, case diameter: 38.5mm, stainless steel case, sunlit blue dial, conical hour markers with silver-plated polished hands, 25,200 oscillations per hour, 72-hour power reserve, transparent back design, date display function, anti-reflective sapphire crystal, stainless steel strap with three-fold safety clasp.