Corum Admiral is a watch with a celebrated legacy, loved for its distinctive dodecagonal case and appealing heft. So, when the house decided to iterate such an iconic style, it had to be nothing but extraordinary. And extraordinary is the Admiral's Cup Tides with such unique complications that its equal has not been found since.
This reference 277.931.06.0371-AN12 is the epitome of nautical watchmaking, manifesting the house's maritime fondness most tastefully. It is powered by a highly-efficient automatic mechanical movement - calibre CO277. In addition to the conventional hours, minutes, seconds, and date functions, this calibre also wields several interesting navigation-related complications, displayed attractively on the dial. The solid black dial bears a sub-dial at 12, featuring a moon phase complication to determine the tidal movements. Additionally, this sub-dial specifies the strength of the tides. At six o'clock is a sub-register indicating the time of the two succeeding tides in the next 24 hours through a 24-hour scale. And finally, will the tides rise or ebb can be comprehended with the aid of the sub-counter at nine.