Its Signature rectangular case, outlined by parallel brancards, pairs beautifully with classic Roman numerals and also the winding crown established which has a sapphire cabochon. The Jaeger-LeCoultre Reverso is often a masterpiece of variety and function. This large-jewelry version, with its good diamonds and swiveling scenario, is a surprising example https://www.jowissa.com/en-gb/collections/blue-and-gold-ladies-watch