All an era: Jaeger Lecoultre Geophysic E 168 / Rolex Explorer 6610.
By: amanico : November 8th, 2020-02:21
1958 for the Geophysic, 1957 for this 6610: Manual winding Chronometer, antimagnetic to 600 Gauss for the Geophysic, Automatic Chronometer movement for the Explorer. From an horological point of view, they are very different from each other. BUT the spiri...