The Longines Legend Diver ref: L3.764.4.99.6 features a stainless steel case with a diameter of 39mm. This model is powered by the Longines caliber L888.6 automatic movement and is certified as a chronometer. The watch showcases a grey dial, offering a sleek and understated appearance. Released in 2024, it combines modern technology with a classic design, making it a versatile addition to any collection.