Two big crowns, both sharing the same case and bezel, but two different movements. Credit Only Vintage and Jatucka: Crazy and uber rare ARA: Awesome Red Depth: Two kings. Best, Nicolas ...
Issued to a ship officer and not to a diver. Perhaps rarer than those only marked Ci. Thank you for sharing this watch though your great shots my dear friend! A dream watch!! Abrazo fuerte! Abel