Instantly evident around the dial in the Panerai Luminor Submersible 1950 Replica three times Power Reserve Automatic Bronzo could be the major new feature which distinguishes this version: the screen from the power book of 72 hours using an arc-formed index set at four o'clock. This very beneficial function unites the date screen, the device for homing the moments hands that is useful when synchronising the timepiece with a reference time signal, as well as the system for fast changing time, the palms of which might be transferred on or backward in jumps of 1 hour without needing influenced the significant from the watch. The bezel is connected to the situation using a distinctive system designed and optimized by Officine Panerai Replica to ensure the ratchet moves exactly in a single click to a different.