The Longines Master Collection ref: L2.773.4.71.2 features a stainless steel case with a diameter of 42mm. This automatic watch is powered by the Longines caliber L678.2 and includes a silver dial. It offers a range of functions, including a 24-hour indication, date, month, chronograph, and moonphase. Released in 2023, this model combines practical features with a classic design, making it suitable for various occasions.