Launched in 2025, the Jaeger-LeCoultre Reverso Classic Monoface Origin Q3878120 pays homage to the iconic Reverso Dame from 1931 with its compact dimensions of 32.5mm in length and 16.3mm in width. Its sleek stainless steel case boasts a polished finish, has a thickness of 6.95mm, and is designed to withstand water depths of up to 30 meters. The back of the watch offers a solid surface that can be customized through engraving or lacquer work.

The watch face features a beautifully crafted silvered dial, which merges a sunray guilloché center with outer sections that are elegantly brushed vertically. The guilloché design flows seamlessly into the chemin-de-fer minute track, and hour markers are displayed using transferred Arabic numerals. Inside, a reliable quartz movement governs the time with precision for both hours and minutes. This model, reference Q3878120, is elegantly paired with a flexible five-row stainless steel bracelet.