Dearest Khrys -- For performance, I recommend a 1957 NIST cesium atomic beam device. (+/- 1 second every 20 million years or so) although it is a bit unwieldy for my favourite alligator strap in olive. For just hanging out in a pair of jeans and slumming it at my favourite Italian restaurants in New York and London, I have loved my circa 1997 Rolex Daytona in stainless steel with a white face. (As I am sure you already know, THE signature watch for pretentious, style obsessed international Eurotrashy dandys in Milan and London.) My love affair with it may be coming to an end, however, having spotted 4!! of them on Saturday night adorning the wrists of the crack dealer, music producer, rap promoter, whatever, SUV and too many digital devices in public crowd at Mr Chow's in NYC. Probably time to switch to a vintage Daytona or the more sober and discreet Explorer in stainless with a black face. What do you think?