Elusive Nautilus Submarine Metal ModelElusive Nautilus Submarine Metal Model SPECIFICATIONS: 91 Pieces Difficulty level 6 Hours to assemble (average): 8 Model size (cm): 21 5 7 Model size (inch): 8. 26 x 1. 96 x 2. 75 Transparent body Two colors design Windup moving mechanism Artistic design PROTOTYPE HISTORY Sea and ocean depths contain lots of secrets. So, underwater travel dreams have always been in the hands of inventors and engineers. Jules Verne's book 20 Thousand Leagues under the