Jaeger-LeCoultre Master Ultra Thin Collection, with a case size of 40mm, is a genuine timepiece that features an imported 9015 automatic movement for precise and reliable timekeeping. The case is made of 316L stainless steel, and both the front and back are equipped with sapphire crystal glass. The dial is designed with a radial brushed rhodium plating. The conical hour markers are complemented by Italian leather and an original buckle, while the steel bracelet fits perfectly with the lugs. The watch is water-resistant up to 50 meters.