This is a newly upgraded replica edition of the Jaeger-LeCoultre Geophysic Observatory series (8006252J), featuring a transparent caseback design that highlights the mechanical structure with clarity and depth.
The 6 o’clock and 12 o’clock positions are respectively decorated with the “Geophysic®” inscription and the Jaeger-LeCoultre logo. It uses elegant sword-shaped hands and a 38.5mm case diameter, closely matching the proportions of the original model.
Powered by an imported 9015 automatic movement, the watch delivers stable and precise timekeeping with reliable performance.
The case is crafted from 316L stainless steel, while both the front and back are fitted with sapphire crystal glass for durability and scratch resistance. It comes with an Italian leather strap and a folding clasp made from the same material as the case.
With 50 meters of water resistance, it balances practicality and everyday wearability.
A design philosophy centered on understatement—minimalist, elegant, and quietly refined.




