As you know Mr Beck, the chronograph that does it for me is the Speedmaster Professional
The inscription on the display back says it all
You may require a little more by way of depth rating in which case I would suggest a 2594.52 for a sporty appearance
or the Aqua Terra if you prefer something a little more versatile
It is as you may know, also available in black
This too would be nice if you can find one - the 1948 London Olympics Chronograph
of which a Timeless Olympic edition may also be found
Hope the above is of some assistance
Have a nice day now
ZIN