Produced by SJ, the Jaeger-LeCoultre JL Master Series 1288420 R68 features the 9015 movement. With a diameter of 39mm, it boasts a pot cover glass and is made from 316 stainless steel, perfectly replicating the original Master. The transparent sapphire crystal glass, exquisite hands, and shimmering silver dial with prominent luminescence are all highlights. Imported platinum scales from Taiwan, Italian cowhide, and an original butterfly clasp all showcase an elegance and refinement comparable to that of genuine boutique products. Meticulously crafted, it offers a luxurious experience with exclusive quality. SJ proudly recommends this men's mechanical watch.