Longines Master ref: L2.409.4.87.2 features a stainless steel case with a diameter of 34mm. The watch is powered by the Longines caliber L899.2, which utilizes automatic winding. It showcases a white mother of pearl dial and includes a date function along with a moonphase complication. This model was released in 2021, offering a blend of functionality and elegance in its design.