Jaeger-LeCoultre movement features the Japanese 9015 movement, guaranteed for three years with no repairs needed. The Jaeger-LeCoultre North Star series calendar watch showcases a modern dual-pusher design, paired with elegant yet sporty flowing lines. It embodies depth and elegance without losing its extraordinary charm.Watch Case: The watch dimensions are 42x13.1mm. The classic and refined case is meticulously handcrafted with a brushed finish on the sides and polished edges, ensuring craftsmanship that aligns with genuine products. The case back is also engraved with distinctive Jaeger-LeCoultre diving suit patterns.Strap and Clasp: The natural rubber strap is thin, long, and soft, allowing it to wrap comfortably around the wrist, complemented by the original Jaeger-LeCoultre buckle.