This is a modern and newer Jaeger LeCoultre Grande Reverso Ultra Thin Stainless steel five-body 45.6 mm x 27.4 mm rectangular rotating case newer watch. Case thickness: 8.5 mm. Solid case back. Sapphire crystal, accurate manual wing JLC movement. This watch comes complete with box and papers. The leather band has been replaced with a generic fine leather band but the original Jaeger stainless steel buckle is present. Everything else is original and extremely clean. This is a large and amazing looking watch on the wrist.