These 2 are legends for those who collect amagnetic and or manual winding chronometers.
Two signatures, " amagnetic " and " Chronomètre ".
Two great brands, Patek and Jaeger.
Two great references as well.
The Geophysic has the advantage of being ALSO a Chronometer, the Patek has a better decorated movement.
Both are 35 mm big.
Both are highly desirable.
