Excellent and rare patina, 1977 Rolex Submariner Date, reference 1680. The recently polished case is excellent and features wide, sharp, and prominent bevels. The black bezel insert is also in excellent condition and shows only very light wear from use. The matte black dial is excellent showing overall very light wear from use. The lume has aged to a warm sandy hue nicely matching the hands. Equipped with its original 93150-580 bracelet, in excellent condition showing just average stretch for its age (H Date Code).