Jaeger LeCoultre Geophysic Observatory Series watch features a case made of 316 stainless steel. It is equipped with 12 ultra strong luminous movement components and is powered by the 772 automatic movement. The enlarged bridge size is closer to the original dimensions, enhancing detail to resemble the authentic version. The hands are ultra strong luminous, and the sapphire crystal has a diameter of 41.6mm and a thickness of 11.84mm. The strap includes an easy to remove feature and comes with an original buckle.
