Longines PrimaLuna ref: L8.113.4.87.6 features a stainless steel case with a diameter of 30mm. The watch is powered by an automatic movement, specifically the Longines caliber L595. It has a white dial and includes a date function for added convenience. This model combines functionality with a classic design, making it suitable for various occasions. The stainless steel construction ensures durability while maintaining a polished appearance.