CORUM, A PINK GOLD AUTOMATIC CENTRE SECONDS DODEDECAHEDRAL WRISTWATCH WITH TIDE INDICATION, MOON PHASES AND DATE ADMIRAL'S CUP MAREES, CIRCA 2003

18k, nickel lever movement, 26 jewels, mono-metallic balance, dark blue dial, applied luminous dot numerals, 3 subsidiary dials indicating moon phases and strength of tides at 12, height of tide and strength of current at 9 and time of tide at 6, polished dodecahedral case with enamelled nautical pennants for the numerals, back secured by 8 screws with a sapphire crystal aperture, case, dial and movement signed, with an 18k pink gold Corum deployant buckle.