The 6238 is my favorite Rolex reference
By: descartes1 : March 9th, 2019-04:00
But I do agree that the Speedy was the right choice for NASA. Larger and more robust. I wish Rolex would make a modern version of a non-Daytona chronograph with a smooth bezel and internal tachymeter scale. I would buy that for sure. PS The hands of the o...