he first Submariner Date, reference 1680 has been launched more than 50 years ago. Compared to her eldest sister, the 5512 released in 1959, you have now a new feature, the date aperture at 3 o'clock with a magnifier X 2.5 to facilitate the reading. Aesthetically, the watch is identical. The new 1575 caliber is also introduced at this time. Only in 1969, ...Read more