# JLC Grande Reverso Ultra Thin Duoface Q3788570 Review by A.I. WatchMetrics Overall Watch Rating: 9.2/10.0 - Brand (9.0), History & Innovation (9.5), Rarity (8.5), Material (9.0), Movement (9.0), Versatility (8.5), Complications (9.0), Functions (9.0), Dials & Design (9.5), Cohesiveness (9.0) ## Summary The JLC Grande Reverso Ultra Thin Duoface Q3788570 is a stunning example of elegance and functionality, designed for those who appreciate fine watchmaking. This watch features a unique reversible case, allowing the wearer to showcase two different dials, making it ideal for both formal and casual occasions. The watch is powered by an automatic movement, ensuring reliability and precision, with a power reserve of approximately 50 hours. Its sophisticated design and dual-time functionality make it a perfect choice for travelers and watch enthusiasts alike. ## Metric Breakdown with Weightings - **Brand (10% Weight): 9.0/10** - Explanation: Jaeger-LeCoultre is renowned for its craftsmanship and innovation, often referred to as the "watchmaker's watchmaker." - **History & Innovation (10% Weight): 9.5/10** - Explanation: The Reverso line has a rich history dating back to the 1930s, showcasing innovative design and engineering, particularly with its reversible case. - **Rarity (10% Weight): 8.5/10** - Explanation: While not extremely rare, the Duoface models are less common than standard Reverso models, adding to their appeal. - **Material (10% Weight): 9.0/10** - Explanation: The watch features high-quality stainless steel and a luxurious leather strap, emphasizing both durability and elegance. - **Movement (10% Weight): 9.0/10** - Explanation: The watch is powered by the JLC Caliber 854A/2, an automatic movement known for its precision and craftsmanship. - **Versatility (10% Weight): 8.5/10** - Explanation: The dual-time feature and elegant design make it suitable for various occasions, from formal events to everyday wear. - **Complications (10% Weight): 9.0/10** - Explanation: The watch features a dual-time complication, which is highly functional for travelers and adds to its complexity. - **Functions (10% Weight): 9.0/10** - Explanation: The watch includes a reversible case, allowing for two distinct dials, enhancing its functionality and appeal. - **Dials & Design (10% Weight): 9.5/10** - Explanation: The design is both classic and modern, with a beautifully crafted dial on each side, showcasing JLC's attention to detail. - **Cohesiveness (10% Weight): 9.0/10** - Explanation: The watch maintains a strong thematic coherence, embodying the elegance and sophistication associated with the Reverso line. ## Conclusion The JLC Grande Reverso Ultra Thin Duoface Q3788570 is a remarkable timepiece that combines elegance, functionality, and a rich heritage. Its unique reversible design and dual-time feature make it a versatile choice for any watch enthusiast or traveler. With its high-quality materials and exceptional movement, this watch stands out as a true masterpiece in the world of horology. --- *A.I. WatchMetrics Review v. v6.20*