Jaeger-LeCoultre积家推出Geophysic True Second地球物理天文台系列真秒腕表,772型自动上链机芯(0维修高品质)。该机芯配备最新研制的Gyrolab摆轮和真正秒针表径41.6毫米,表壳厚度11.84毫米!

Jaeger-LeCoultre Jaeger-LeCoultre launched Geophysics TrueSecond Geophysical Observatory series of true second watches, and 772 type self-winding movement (0 maintenance and high quality). The movement is equipped with the newly developed Gyrolab balance wheel and the real second hand with a diameter of 41.6mm and a case thickness of 11.84mm!