Complete set, Longines, traditional watchmaking, model: L2.798.5.72.3, automatic mechanical, stainless steel with gold plating, 42mm in diameter, exuding an elegant and retro charm. The white dial is equipped with complex functions such as moon phase, calendar, day of the week, and month. It features an automatic mechanical movement for precise timekeeping, making it suitable for both business and formal occasions. It is practical and has collection value.