Jaeger-LeCoultre Reverso Classic Duoface Small Seconds Watch, 47mm Silver Dial, Q3842520In addition to its practical functions (hours, minutes, seconds), the Reverso Classic Large Duoface Small Seconds watch features two time zones on both dials, in addition to a charming small seconds on the front. Respecting the proportions of the famous golden rule, this timepiece embodies the Art Deco style, an emblematic feature of the collection since its origins, with a unique brilliance.