SJ Product, Jaeger-LeCoultre JL Master Series 1288420 R68 featuring the 9015 movement. With a diameter of 39mm, it boasts a pot cover glass and is perfectly replicated from the original master in 316 stainless steel. The transparent sapphire crystal glass, exquisite hands, and shining silver dial with prominent luminescence showcase the elegance and delicacy comparable to genuine products from the counter. Crafted with care, it offers a luxurious experience with exclusive quality. SJ proudly recommends this men's mechanical watch.