U-Boat Watch Doppio Tempo Auto D UB-948

U-Boat Watch Doppio Tempo Auto 9099. Do not just limit the time, use the time to leave your mark, said Harvey B Mackay. Doppiotempo, the latest creation by Italo Fontana, with a 46mm bronze case and the bi directional rotating bezel, features an extra hand allowing you to mark the time in two different time zones.