- Jaeger-LeCoultre movement features the Japanese 9015 movement with a three-year quality guarantee and zero repairs. The Jaeger-LeCoultre North Star series calendar wristwatch showcases a modern dual-crown design, paired with elegant yet sporty flowing lines. It exudes depth and elegance, while remaining extraordinary.The watch case measures 42x13.1mm, featuring a classic and refined case that is meticulously hand-polished, with brushed sides and polished edges. The craftsmanship and processes align perfectly with genuine products, and the case back is also engraved with a design typical of Jaeger-LeCoultre, adorned with intricate patterns.The strap is made of natural rubber, which is thin, long, and soft, allowing it to comfortably wrap around the wrist, complemented by the original Jaeger-LeCoultre clasp.