Longines Flagship Heritage Moonphase Sunray Beige Dial Men 38.50mm L48154622 Oversized Runway Official Longines 5 Year International Warranty: Tissot PRX Official Longines 5 Year International Warranty: Backed by Longines’ manufacturer warranty network worldwide The emerald green dial features a delicate wave pattern with a sunburst gradient that transitions from luminous green at the center to deep oceanic emerald at the outer minute track 2 honors this mid century pedigree with an enameled 18 karat yellow gold medallion embedded into the case back Its 72 hour power reserve allows the watch to run continuously over an entire weekend off the wrist