Complete set, Jaeger LeCoultre, Master, model: 1362520, automatic mechanical, 18k rose gold, diameter: 39mm, all rose gold luxurious formal wear texture: The entire watch is 18K rose gold, warm and elegant, with a strong atmosphere when worn for business banquets and weddings. The wearing presence is superior to that of steel models 2. Ultra-thin body suitable for suits: With a thickness of 9.3mm, it doesn't stick to the cuffs at all, making it a benchmark model for ultra-thin formal watches 3. Classic Moon Phase Aesthetics: The star and moon dial has high recognition and a date reading function. It is artistic, low-key and not ostentatious 4. Creamy white plate is versatile and timeless: The white base and gold shell have a soft color combination and can be easily matched with all kinds of dark formal wear