Jaeger-LeCoultre
Geophysic Observatory Series Watch Gold, Diamond with 100 Case Material: Made of 316 stainless steel, featuring 12 ultra-bright luminous elements inside
Movement: Equipped with a 9015 modified 772 automatic winding movement, with an enlarged plate size matching the original, providing details closer to the authentic version
Hands: Ultra-bright luminous
Crystal: Sapphire glass
Case Diameter: 41.6mm
Strap: Made of imported first-layer cowhide from Italy, equipped with the original buckle
